4915664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23633}}^1$

素因数の和:23654

約数の個数: 20

約数和(自身を含む): 10257156

約数和(自身を除く): 5341492

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 23633, 47266, 94532, 189064, 307229, 378128, 614458, 1228916, 2457832, 4915664]

約数ペア:

[(1, 4915664), (2, 2457832), (4, 1228916), (8, 614458), (13, 378128), (16, 307229), (26, 189064), (52, 94532), (104, 47266), (208, 23633)]