65440448

素因数分解:

$2^6\times {\mathrm{1022507}}^1$

素因数の和:1022519

約数の個数: 14

約数和(自身を含む): 129858516

約数和(自身を除く): 64418068

約数列:

[1, 2, 4, 8, 16, 32, 64, 1022507, 2045014, 4090028, 8180056, 16360112, 32720224, 65440448]

約数ペア:

[(1, 65440448), (2, 32720224), (4, 16360112), (8, 8180056), (16, 4090028), (32, 2045014), (64, 1022507)]