16416288

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:519

約数の個数: 144

約数和(自身を含む): 56609280

約数和(自身を除く): 40192992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 479, 504, 544, 612, 672, 714, 816, 952, 958, 1008, 1071, 1224, 1428, 1437, 1632, 1904, 1916, 2016, 2142, 2448, 2856, 2874, 3353, 3808, 3832, 4284, 4311, 4896, 5712, 5748, 6706, 7664, 8143, 8568, 8622, 10059, 11424, 11496, 13412, 15328, 16286, 17136, 17244, 20118, 22992, 24429, 26824, 30177, 32572, 34272, 34488, 40236, 45984, 48858, 53648, 57001, 60354, 65144, 68976, 73287, 80472, 97716, 107296, 114002, 120708, 130288, 137952, 146574, 160944, 171003, 195432, 228004, 241416, 260576, 293148, 321888, 342006, 390864, 456008, 482832, 513009, 586296, 684012, 781728, 912016, 965664, 1026018, 1172592, 1368024, 1824032, 2052036, 2345184, 2736048, 4104072, 5472096, 8208144, 16416288]

約数ペア:

[(1, 16416288), (2, 8208144), (3, 5472096), (4, 4104072), (6, 2736048), (7, 2345184), (8, 2052036), (9, 1824032), (12, 1368024), (14, 1172592), (16, 1026018), (17, 965664), (18, 912016), (21, 781728), (24, 684012), (28, 586296), (32, 513009), (34, 482832), (36, 456008), (42, 390864), (48, 342006), (51, 321888), (56, 293148), (63, 260576), (68, 241416), (72, 228004), (84, 195432), (96, 171003), (102, 160944), (112, 146574), (119, 137952), (126, 130288), (136, 120708), (144, 114002), (153, 107296), (168, 97716), (204, 80472), (224, 73287), (238, 68976), (252, 65144), (272, 60354), (288, 57001), (306, 53648), (336, 48858), (357, 45984), (408, 40236), (476, 34488), (479, 34272), (504, 32572), (544, 30177), (612, 26824), (672, 24429), (714, 22992), (816, 20118), (952, 17244), (958, 17136), (1008, 16286), (1071, 15328), (1224, 13412), (1428, 11496), (1437, 11424), (1632, 10059), (1904, 8622), (1916, 8568), (2016, 8143), (2142, 7664), (2448, 6706), (2856, 5748), (2874, 5712), (3353, 4896), (3808, 4311), (3832, 4284)]