289301632

素因数分解:

$2^7\times {\mathrm{2260169}}^1$

素因数の和:2260183

約数の個数: 16

約数和(自身を含む): 576343350

約数和(自身を除く): 287041718

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2260169, 4520338, 9040676, 18081352, 36162704, 72325408, 144650816, 289301632]

約数ペア:

[(1, 289301632), (2, 144650816), (4, 72325408), (8, 36162704), (16, 18081352), (32, 9040676), (64, 4520338), (128, 2260169)]