15695844016

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{20872133}}^1$

素因数の和:20872188

約数の個数: 20

約数和(自身を含む): 31057735392

約数和(自身を除く): 15361891376

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 20872133, 41744266, 83488532, 166977064, 333954128, 980990251, 1961980502, 3923961004, 7847922008, 15695844016]

約数ペア:

[(1, 15695844016), (2, 7847922008), (4, 3923961004), (8, 1961980502), (16, 980990251), (47, 333954128), (94, 166977064), (188, 83488532), (376, 41744266), (752, 20872133)]