15665205628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1\times {\mathrm{3851}}^1$

素因数の和:4402

約数の個数: 48

約数和(自身を含む): 29291963904

約数和(自身を除く): 13626758276

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 367, 652, 734, 1468, 2771, 3851, 5542, 6239, 7702, 11084, 12478, 15404, 24956, 59821, 65467, 119642, 130934, 239284, 261868, 627713, 1016957, 1255426, 1413317, 2033914, 2510852, 2826634, 4067828, 5653268, 10671121, 21342242, 24026389, 42684484, 48052778, 96105556, 230370671, 460741342, 921482684, 3916301407, 7832602814, 15665205628]

約数ペア:

[(1, 15665205628), (2, 7832602814), (4, 3916301407), (17, 921482684), (34, 460741342), (68, 230370671), (163, 96105556), (326, 48052778), (367, 42684484), (652, 24026389), (734, 21342242), (1468, 10671121), (2771, 5653268), (3851, 4067828), (5542, 2826634), (6239, 2510852), (7702, 2033914), (11084, 1413317), (12478, 1255426), (15404, 1016957), (24956, 627713), (59821, 261868), (65467, 239284), (119642, 130934)]