31120672

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{88411}}^1$

素因数の和:88432

約数の個数: 24

約数和(自身を含む): 66839472

約数和(自身を除く): 35718800

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 88411, 176822, 353644, 707288, 972521, 1414576, 1945042, 2829152, 3890084, 7780168, 15560336, 31120672]

約数ペア:

[(1, 31120672), (2, 15560336), (4, 7780168), (8, 3890084), (11, 2829152), (16, 1945042), (22, 1414576), (32, 972521), (44, 707288), (88, 353644), (176, 176822), (352, 88411)]