31315584

素因数分解:

$2^7\times 3^1\times {\mathrm{81551}}^1$

素因数の和:81568

約数の個数: 32

約数和(自身を含む): 83183040

約数和(自身を除く): 51867456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 81551, 163102, 244653, 326204, 489306, 652408, 978612, 1304816, 1957224, 2609632, 3914448, 5219264, 7828896, 10438528, 15657792, 31315584]

約数ペア:

[(1, 31315584), (2, 15657792), (3, 10438528), (4, 7828896), (6, 5219264), (8, 3914448), (12, 2609632), (16, 1957224), (24, 1304816), (32, 978612), (48, 652408), (64, 489306), (96, 326204), (128, 244653), (192, 163102), (384, 81551)]