20064512

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{6029}}^1$

素因数の和:6058

約数の個数: 36

約数和(自身を含む): 43138620

約数和(自身を除く): 23074108

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 6029, 12058, 24116, 48232, 78377, 96464, 156754, 192928, 313508, 385856, 627016, 771712, 1254032, 1543424, 2508064, 5016128, 10032256, 20064512]

約数ペア:

[(1, 20064512), (2, 10032256), (4, 5016128), (8, 2508064), (13, 1543424), (16, 1254032), (26, 771712), (32, 627016), (52, 385856), (64, 313508), (104, 192928), (128, 156754), (208, 96464), (256, 78377), (416, 48232), (832, 24116), (1664, 12058), (3328, 6029)]