31773508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1097}}^1$

素因数の和:1671

約数の個数: 24

約数和(自身を含む): 60043032

約数和(自身を除く): 28269524

約数列:

[1, 2, 4, 13, 26, 52, 557, 1097, 1114, 2194, 2228, 4388, 7241, 14261, 14482, 28522, 28964, 57044, 611029, 1222058, 2444116, 7943377, 15886754, 31773508]

約数ペア:

[(1, 31773508), (2, 15886754), (4, 7943377), (13, 2444116), (26, 1222058), (52, 611029), (557, 57044), (1097, 28964), (1114, 28522), (2194, 14482), (2228, 14261), (4388, 7241)]