53763578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{128621}}^1$

素因数の和:128653

約数の個数: 16

約数和(自身を含む): 92607840

約数和(自身を除く): 38844262

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 128621, 257242, 1414831, 2443799, 2829662, 4887598, 26881789, 53763578]

約数ペア:

[(1, 53763578), (2, 26881789), (11, 4887598), (19, 2829662), (22, 2443799), (38, 1414831), (209, 257242), (418, 128621)]