20251281728

素因数分解:

$2^6\times {\mathrm{5527}}^1\times {\mathrm{57251}}^1$

素因数の和:62790

約数の個数: 28

約数和(自身を含む): 40194110112

約数和(自身を除く): 19942828384

約数列:

[1, 2, 4, 8, 16, 32, 64, 5527, 11054, 22108, 44216, 57251, 88432, 114502, 176864, 229004, 353728, 458008, 916016, 1832032, 3664064, 316426277, 632852554, 1265705108, 2531410216, 5062820432, 10125640864, 20251281728]

約数ペア:

[(1, 20251281728), (2, 10125640864), (4, 5062820432), (8, 2531410216), (16, 1265705108), (32, 632852554), (64, 316426277), (5527, 3664064), (11054, 1832032), (22108, 916016), (44216, 458008), (57251, 353728), (88432, 229004), (114502, 176864)]