31413728

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{33851}}^1$

素因数の和:33890

約数の個数: 24

約数和(自身を含む): 63980280

約数和(自身を除く): 32566552

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 33851, 67702, 135404, 270808, 541616, 981679, 1083232, 1963358, 3926716, 7853432, 15706864, 31413728]

約数ペア:

[(1, 31413728), (2, 15706864), (4, 7853432), (8, 3926716), (16, 1963358), (29, 1083232), (32, 981679), (58, 541616), (116, 270808), (232, 135404), (464, 67702), (928, 33851)]