98139416

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{285289}}^1$

素因数の和:285338

約数の個数: 16

約数和(自身を含む): 188291400

約数和(自身を除く): 90151984

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 285289, 570578, 1141156, 2282312, 12267427, 24534854, 49069708, 98139416]

約数ペア:

[(1, 98139416), (2, 49069708), (4, 24534854), (8, 12267427), (43, 2282312), (86, 1141156), (172, 570578), (344, 285289)]