80288896

素因数分解:

$2^7\times {\mathrm{627257}}^1$

素因数の和:627271

約数の個数: 16

約数和(自身を含む): 159950790

約数和(自身を除く): 79661894

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 627257, 1254514, 2509028, 5018056, 10036112, 20072224, 40144448, 80288896]

約数ペア:

[(1, 80288896), (2, 40144448), (4, 20072224), (8, 10036112), (16, 5018056), (32, 2509028), (64, 1254514), (128, 627257)]