97881656

素因数分解:

$2^3\times {\mathrm{569}}^1\times {\mathrm{21503}}^1$

素因数の和:22078

約数の個数: 16

約数和(自身を含む): 183859200

約数和(自身を除く): 85977544

約数列:

[1, 2, 4, 8, 569, 1138, 2276, 4552, 21503, 43006, 86012, 172024, 12235207, 24470414, 48940828, 97881656]

約数ペア:

[(1, 97881656), (2, 48940828), (4, 24470414), (8, 12235207), (569, 172024), (1138, 86012), (2276, 43006), (4552, 21503)]