89578816

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{12841}}^1$

素因数の和:12962

約数の個数: 28

約数和(自身を含む): 179402740

約数和(自身を除く): 89823924

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 12841, 25682, 51364, 102728, 205456, 410912, 821824, 1399669, 2799338, 5598676, 11197352, 22394704, 44789408, 89578816]

約数ペア:

[(1, 89578816), (2, 44789408), (4, 22394704), (8, 11197352), (16, 5598676), (32, 2799338), (64, 1399669), (109, 821824), (218, 410912), (436, 205456), (872, 102728), (1744, 51364), (3488, 25682), (6976, 12841)]