55680664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{535391}}^1$

素因数の和:535410

約数の個数: 16

約数和(自身を含む): 112432320

約数和(自身を除く): 56751656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 535391, 1070782, 2141564, 4283128, 6960083, 13920166, 27840332, 55680664]

約数ペア:

[(1, 55680664), (2, 27840332), (4, 13920166), (8, 6960083), (13, 4283128), (26, 2141564), (52, 1070782), (104, 535391)]