15161416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 32503680

約数和(自身を除く): 17342264

約数列:

[1, 2, 4, 8, 17, 23, 34, 37, 46, 68, 74, 92, 131, 136, 148, 184, 262, 296, 391, 524, 629, 782, 851, 1048, 1258, 1564, 1702, 2227, 2516, 3013, 3128, 3404, 4454, 4847, 5032, 6026, 6808, 8908, 9694, 12052, 14467, 17816, 19388, 24104, 28934, 38776, 51221, 57868, 82399, 102442, 111481, 115736, 164798, 204884, 222962, 329596, 409768, 445924, 659192, 891848, 1895177, 3790354, 7580708, 15161416]

約数ペア:

[(1, 15161416), (2, 7580708), (4, 3790354), (8, 1895177), (17, 891848), (23, 659192), (34, 445924), (37, 409768), (46, 329596), (68, 222962), (74, 204884), (92, 164798), (131, 115736), (136, 111481), (148, 102442), (184, 82399), (262, 57868), (296, 51221), (391, 38776), (524, 28934), (629, 24104), (782, 19388), (851, 17816), (1048, 14467), (1258, 12052), (1564, 9694), (1702, 8908), (2227, 6808), (2516, 6026), (3013, 5032), (3128, 4847), (3404, 4454)]