18548542912

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{9993827}}^1$

素因数の和:9993868

約数の個数: 28

約数和(自身を含む): 38076484680

約数和(自身を除く): 19527941768

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 9993827, 19987654, 39975308, 79950616, 159901232, 289820983, 319802464, 579641966, 639604928, 1159283932, 2318567864, 4637135728, 9274271456, 18548542912]

約数ペア:

[(1, 18548542912), (2, 9274271456), (4, 4637135728), (8, 2318567864), (16, 1159283932), (29, 639604928), (32, 579641966), (58, 319802464), (64, 289820983), (116, 159901232), (232, 79950616), (464, 39975308), (928, 19987654), (1856, 9993827)]