98887216

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{213119}}^1$

素因数の和:213156

約数の個数: 20

約数和(自身を含む): 198201600

約数和(自身を除く): 99314384

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 213119, 426238, 852476, 1704952, 3409904, 6180451, 12360902, 24721804, 49443608, 98887216]

約数ペア:

[(1, 98887216), (2, 49443608), (4, 24721804), (8, 12360902), (16, 6180451), (29, 3409904), (58, 1704952), (116, 852476), (232, 426238), (464, 213119)]