3648112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17539}}^1$

素因数の和:17560

約数の個数: 20

約数和(自身を含む): 7612360

約数和(自身を除く): 3964248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 17539, 35078, 70156, 140312, 228007, 280624, 456014, 912028, 1824056, 3648112]

約数ペア:

[(1, 3648112), (2, 1824056), (4, 912028), (8, 456014), (13, 280624), (16, 228007), (26, 140312), (52, 70156), (104, 35078), (208, 17539)]