89245672

素因数分解:

$2^3\times {\mathrm{487}}^1\times {\mathrm{22907}}^1$

素因数の和:23400

約数の個数: 16

約数和(自身を含む): 167686560

約数和(自身を除く): 78440888

約数列:

[1, 2, 4, 8, 487, 974, 1948, 3896, 22907, 45814, 91628, 183256, 11155709, 22311418, 44622836, 89245672]

約数ペア:

[(1, 89245672), (2, 44622836), (4, 22311418), (8, 11155709), (487, 183256), (974, 91628), (1948, 45814), (3896, 22907)]