282913408

素因数分解:

$2^7\times {\mathrm{2210261}}^1$

素因数の和:2210275

約数の個数: 16

約数和(自身を含む): 563616810

約数和(自身を除く): 280703402

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2210261, 4420522, 8841044, 17682088, 35364176, 70728352, 141456704, 282913408]

約数ペア:

[(1, 282913408), (2, 141456704), (4, 70728352), (8, 35364176), (16, 17682088), (32, 8841044), (64, 4420522), (128, 2210261)]