57425264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{276083}}^1$

素因数の和:276104

約数の個数: 20

約数和(自身を含む): 119820456

約数和(自身を除く): 62395192

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 276083, 552166, 1104332, 2208664, 3589079, 4417328, 7178158, 14356316, 28712632, 57425264]

約数ペア:

[(1, 57425264), (2, 28712632), (4, 14356316), (8, 7178158), (13, 4417328), (16, 3589079), (26, 2208664), (52, 1104332), (104, 552166), (208, 276083)]