20712512

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{14071}}^1$

素因数の和:14106

約数の個数: 28

約数和(自身を含む): 42891456

約数和(自身を除く): 22178944

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 14071, 28142, 56284, 112568, 225136, 323633, 450272, 647266, 900544, 1294532, 2589064, 5178128, 10356256, 20712512]

約数ペア:

[(1, 20712512), (2, 10356256), (4, 5178128), (8, 2589064), (16, 1294532), (23, 900544), (32, 647266), (46, 450272), (64, 323633), (92, 225136), (184, 112568), (368, 56284), (736, 28142), (1472, 14071)]