20160422528

素因数分解:

$2^7\times {\mathrm{157503301}}^1$

素因数の和:157503315

約数の個数: 16

約数和(自身を含む): 40163342010

約数和(自身を除く): 20002919482

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157503301, 315006602, 630013204, 1260026408, 2520052816, 5040105632, 10080211264, 20160422528]

約数ペア:

[(1, 20160422528), (2, 10080211264), (4, 5040105632), (8, 2520052816), (16, 1260026408), (32, 630013204), (64, 315006602), (128, 157503301)]