26923688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1877}}^1$

素因数の和:2057

約数の個数: 32

約数和(自身を含む): 55438560

約数和(自身を除く): 28514872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 326, 652, 1304, 1793, 1877, 3586, 3754, 7172, 7508, 14344, 15016, 20647, 41294, 82588, 165176, 305951, 611902, 1223804, 2447608, 3365461, 6730922, 13461844, 26923688]

約数ペア:

[(1, 26923688), (2, 13461844), (4, 6730922), (8, 3365461), (11, 2447608), (22, 1223804), (44, 611902), (88, 305951), (163, 165176), (326, 82588), (652, 41294), (1304, 20647), (1793, 15016), (1877, 14344), (3586, 7508), (3754, 7172)]