15704040238

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{4157}}^1$

素因数の和:4596

約数の個数: 32

約数和(自身を含む): 24265622304

約数和(自身を除く): 8561582066

約数列:

[1, 2, 53, 106, 157, 227, 314, 454, 4157, 8314, 8321, 12031, 16642, 24062, 35639, 71278, 220321, 440642, 652649, 943639, 1305298, 1887278, 1888867, 3777734, 34590397, 50012867, 69180794, 100025734, 148151323, 296302646, 7852020119, 15704040238]

約数ペア:

[(1, 15704040238), (2, 7852020119), (53, 296302646), (106, 148151323), (157, 100025734), (227, 69180794), (314, 50012867), (454, 34590397), (4157, 3777734), (8314, 1888867), (8321, 1887278), (12031, 1305298), (16642, 943639), (24062, 652649), (35639, 440642), (71278, 220321)]