5409664

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{3251}}^1$

素因数の和:3278

約数の個数: 32

約数和(自身を含む): 11609640

約数和(自身を除く): 6199976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 3251, 6502, 13004, 26008, 42263, 52016, 84526, 104032, 169052, 208064, 338104, 416128, 676208, 1352416, 2704832, 5409664]

約数ペア:

[(1, 5409664), (2, 2704832), (4, 1352416), (8, 676208), (13, 416128), (16, 338104), (26, 208064), (32, 169052), (52, 104032), (64, 84526), (104, 52016), (128, 42263), (208, 26008), (416, 13004), (832, 6502), (1664, 3251)]