15698217616

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{11820947}}^1$

素因数の和:11821038

約数の個数: 20

約数和(自身を含む): 30781748592

約数和(自身を除く): 15083530976

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 11820947, 23641894, 47283788, 94567576, 189135152, 981138601, 1962277202, 3924554404, 7849108808, 15698217616]

約数ペア:

[(1, 15698217616), (2, 7849108808), (4, 3924554404), (8, 1962277202), (16, 981138601), (83, 189135152), (166, 94567576), (332, 47283788), (664, 23641894), (1328, 11820947)]