16971786

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 42653520

約数和(自身を除く): 25681734

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 41, 58, 61, 78, 82, 87, 117, 122, 123, 174, 183, 234, 246, 261, 366, 369, 377, 522, 533, 549, 738, 754, 793, 1066, 1098, 1131, 1189, 1586, 1599, 1769, 2262, 2378, 2379, 2501, 3198, 3393, 3538, 3567, 4758, 4797, 5002, 5307, 6786, 7134, 7137, 7503, 9594, 10614, 10701, 14274, 15006, 15457, 15921, 21402, 22509, 22997, 30914, 31842, 32513, 45018, 45994, 46371, 65026, 68991, 72529, 92742, 97539, 137982, 139113, 145058, 195078, 206973, 217587, 278226, 292617, 413946, 435174, 585234, 652761, 942877, 1305522, 1885754, 2828631, 5657262, 8485893, 16971786]

約数ペア:

[(1, 16971786), (2, 8485893), (3, 5657262), (6, 2828631), (9, 1885754), (13, 1305522), (18, 942877), (26, 652761), (29, 585234), (39, 435174), (41, 413946), (58, 292617), (61, 278226), (78, 217587), (82, 206973), (87, 195078), (117, 145058), (122, 139113), (123, 137982), (174, 97539), (183, 92742), (234, 72529), (246, 68991), (261, 65026), (366, 46371), (369, 45994), (377, 45018), (522, 32513), (533, 31842), (549, 30914), (738, 22997), (754, 22509), (793, 21402), (1066, 15921), (1098, 15457), (1131, 15006), (1189, 14274), (1586, 10701), (1599, 10614), (1769, 9594), (2262, 7503), (2378, 7137), (2379, 7134), (2501, 6786), (3198, 5307), (3393, 5002), (3538, 4797), (3567, 4758)]