18460472

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1693}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 36590400

約数和(自身を除く): 18129928

約数列:

[1, 2, 4, 8, 29, 47, 58, 94, 116, 188, 232, 376, 1363, 1693, 2726, 3386, 5452, 6772, 10904, 13544, 49097, 79571, 98194, 159142, 196388, 318284, 392776, 636568, 2307559, 4615118, 9230236, 18460472]

約数ペア:

[(1, 18460472), (2, 9230236), (4, 4615118), (8, 2307559), (29, 636568), (47, 392776), (58, 318284), (94, 196388), (116, 159142), (188, 98194), (232, 79571), (376, 49097), (1363, 13544), (1693, 10904), (2726, 6772), (3386, 5452)]