18956472

素因数分解:

$2^3\times 3^1\times {\mathrm{283}}^1\times {\mathrm{2791}}^1$

素因数の和:3083

約数の個数: 32

約数和(自身を含む): 47575680

約数和(自身を除く): 28619208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 283, 566, 849, 1132, 1698, 2264, 2791, 3396, 5582, 6792, 8373, 11164, 16746, 22328, 33492, 66984, 789853, 1579706, 2369559, 3159412, 4739118, 6318824, 9478236, 18956472]

約数ペア:

[(1, 18956472), (2, 9478236), (3, 6318824), (4, 4739118), (6, 3159412), (8, 2369559), (12, 1579706), (24, 789853), (283, 66984), (566, 33492), (849, 22328), (1132, 16746), (1698, 11164), (2264, 8373), (2791, 6792), (3396, 5582)]