16879044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 144

約数和(自身を含む): 51649920

約数和(自身を除く): 34770876

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 41, 42, 52, 58, 78, 82, 84, 87, 91, 116, 123, 156, 164, 169, 174, 182, 203, 246, 273, 287, 338, 348, 364, 377, 406, 492, 507, 533, 546, 574, 609, 676, 754, 812, 861, 1014, 1066, 1092, 1131, 1148, 1183, 1189, 1218, 1508, 1599, 1722, 2028, 2132, 2262, 2366, 2378, 2436, 2639, 3198, 3444, 3549, 3567, 3731, 4524, 4732, 4756, 4901, 5278, 6396, 6929, 7098, 7134, 7462, 7917, 8323, 9802, 10556, 11193, 13858, 14196, 14268, 14703, 14924, 15457, 15834, 16646, 19604, 20787, 22386, 24969, 27716, 29406, 30914, 31668, 33292, 34307, 41574, 44772, 46371, 48503, 49938, 58812, 61828, 68614, 83148, 92742, 97006, 99876, 102921, 108199, 137228, 145509, 185484, 194012, 200941, 205842, 216398, 291018, 324597, 401882, 411684, 432796, 582036, 602823, 649194, 803764, 1205646, 1298388, 1406587, 2411292, 2813174, 4219761, 5626348, 8439522, 16879044]

約数ペア:

[(1, 16879044), (2, 8439522), (3, 5626348), (4, 4219761), (6, 2813174), (7, 2411292), (12, 1406587), (13, 1298388), (14, 1205646), (21, 803764), (26, 649194), (28, 602823), (29, 582036), (39, 432796), (41, 411684), (42, 401882), (52, 324597), (58, 291018), (78, 216398), (82, 205842), (84, 200941), (87, 194012), (91, 185484), (116, 145509), (123, 137228), (156, 108199), (164, 102921), (169, 99876), (174, 97006), (182, 92742), (203, 83148), (246, 68614), (273, 61828), (287, 58812), (338, 49938), (348, 48503), (364, 46371), (377, 44772), (406, 41574), (492, 34307), (507, 33292), (533, 31668), (546, 30914), (574, 29406), (609, 27716), (676, 24969), (754, 22386), (812, 20787), (861, 19604), (1014, 16646), (1066, 15834), (1092, 15457), (1131, 14924), (1148, 14703), (1183, 14268), (1189, 14196), (1218, 13858), (1508, 11193), (1599, 10556), (1722, 9802), (2028, 8323), (2132, 7917), (2262, 7462), (2366, 7134), (2378, 7098), (2436, 6929), (2639, 6396), (3198, 5278), (3444, 4901), (3549, 4756), (3567, 4732), (3731, 4524)]