1427804944

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2878639}}^1$

素因数の和:2878678

約数の個数: 20

約数和(自身を含む): 2855610880

約数和(自身を除く): 1427805936

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2878639, 5757278, 11514556, 23029112, 46058224, 89237809, 178475618, 356951236, 713902472, 1427804944]

約数ペア:

[(1, 1427804944), (2, 713902472), (4, 356951236), (8, 178475618), (16, 89237809), (31, 46058224), (62, 23029112), (124, 11514556), (248, 5757278), (496, 2878639)]