28750942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{3119}}^1$

素因数の和:3551

約数の個数: 16

約数和(自身を含む): 47174400

約数和(自身を除く): 18423458

約数列:

[1, 2, 11, 22, 419, 838, 3119, 4609, 6238, 9218, 34309, 68618, 1306861, 2613722, 14375471, 28750942]

約数ペア:

[(1, 28750942), (2, 14375471), (11, 2613722), (22, 1306861), (419, 68618), (838, 34309), (3119, 9218), (4609, 6238)]