15672714628

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{5431}}^1\times {\mathrm{11827}}^1$

素因数の和:17323

約数の個数: 24

約数和(自身を含む): 27884368064

約数和(自身を除く): 12211653436

約数列:

[1, 2, 4, 61, 122, 244, 5431, 10862, 11827, 21724, 23654, 47308, 331291, 662582, 721447, 1325164, 1442894, 2885788, 64232437, 128464874, 256929748, 3918178657, 7836357314, 15672714628]

約数ペア:

[(1, 15672714628), (2, 7836357314), (4, 3918178657), (61, 256929748), (122, 128464874), (244, 64232437), (5431, 2885788), (10862, 1442894), (11827, 1325164), (21724, 721447), (23654, 662582), (47308, 331291)]