15668016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 52996608

約数和(自身を除く): 37328592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 211, 221, 238, 272, 273, 312, 336, 357, 364, 408, 422, 442, 476, 546, 624, 633, 663, 714, 728, 816, 844, 884, 952, 1092, 1266, 1326, 1428, 1456, 1477, 1547, 1688, 1768, 1904, 2184, 2532, 2652, 2743, 2856, 2954, 3094, 3376, 3536, 3587, 4368, 4431, 4641, 5064, 5304, 5486, 5712, 5908, 6188, 7174, 8229, 8862, 9282, 10128, 10608, 10761, 10972, 11816, 12376, 14348, 16458, 17724, 18564, 19201, 21522, 21944, 23632, 24752, 25109, 28696, 32916, 35448, 37128, 38402, 43044, 43888, 46631, 50218, 57392, 57603, 65832, 70896, 74256, 75327, 76804, 86088, 93262, 100436, 115206, 131664, 139893, 150654, 153608, 172176, 186524, 200872, 230412, 279786, 301308, 307216, 326417, 373048, 401744, 460824, 559572, 602616, 652834, 746096, 921648, 979251, 1119144, 1205232, 1305668, 1958502, 2238288, 2611336, 3917004, 5222672, 7834008, 15668016]

約数ペア:

[(1, 15668016), (2, 7834008), (3, 5222672), (4, 3917004), (6, 2611336), (7, 2238288), (8, 1958502), (12, 1305668), (13, 1205232), (14, 1119144), (16, 979251), (17, 921648), (21, 746096), (24, 652834), (26, 602616), (28, 559572), (34, 460824), (39, 401744), (42, 373048), (48, 326417), (51, 307216), (52, 301308), (56, 279786), (68, 230412), (78, 200872), (84, 186524), (91, 172176), (102, 153608), (104, 150654), (112, 139893), (119, 131664), (136, 115206), (156, 100436), (168, 93262), (182, 86088), (204, 76804), (208, 75327), (211, 74256), (221, 70896), (238, 65832), (272, 57603), (273, 57392), (312, 50218), (336, 46631), (357, 43888), (364, 43044), (408, 38402), (422, 37128), (442, 35448), (476, 32916), (546, 28696), (624, 25109), (633, 24752), (663, 23632), (714, 21944), (728, 21522), (816, 19201), (844, 18564), (884, 17724), (952, 16458), (1092, 14348), (1266, 12376), (1326, 11816), (1428, 10972), (1456, 10761), (1477, 10608), (1547, 10128), (1688, 9282), (1768, 8862), (1904, 8229), (2184, 7174), (2532, 6188), (2652, 5908), (2743, 5712), (2856, 5486), (2954, 5304), (3094, 5064), (3376, 4641), (3536, 4431), (3587, 4368)]