12176216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 26671680

約数和(自身を除く): 14495464

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 71, 97, 104, 136, 142, 194, 221, 284, 388, 442, 568, 776, 884, 923, 1207, 1261, 1649, 1768, 1846, 2414, 2522, 3298, 3692, 4828, 5044, 6596, 6887, 7384, 9656, 10088, 13192, 13774, 15691, 21437, 27548, 31382, 42874, 55096, 62764, 85748, 89531, 117079, 125528, 171496, 179062, 234158, 358124, 468316, 716248, 936632, 1522027, 3044054, 6088108, 12176216]

約数ペア:

[(1, 12176216), (2, 6088108), (4, 3044054), (8, 1522027), (13, 936632), (17, 716248), (26, 468316), (34, 358124), (52, 234158), (68, 179062), (71, 171496), (97, 125528), (104, 117079), (136, 89531), (142, 85748), (194, 62764), (221, 55096), (284, 42874), (388, 31382), (442, 27548), (568, 21437), (776, 15691), (884, 13774), (923, 13192), (1207, 10088), (1261, 9656), (1649, 7384), (1768, 6887), (1846, 6596), (2414, 5044), (2522, 4828), (3298, 3692)]