253573208

素因数分解:

$2^3\times 7^1\times {\mathrm{4528093}}^1$

素因数の和:4528106

約数の個数: 16

約数和(自身を含む): 543371280

約数和(自身を除く): 289798072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4528093, 9056186, 18112372, 31696651, 36224744, 63393302, 126786604, 253573208]

約数ペア:

[(1, 253573208), (2, 126786604), (4, 63393302), (7, 36224744), (8, 31696651), (14, 18112372), (28, 9056186), (56, 4528093)]