31359796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2131}}^1$

素因数の和:2431

約数の個数: 24

約数和(自身を含む): 59337824

約数和(自身を除く): 27978028

約数列:

[1, 2, 4, 13, 26, 52, 283, 566, 1132, 2131, 3679, 4262, 7358, 8524, 14716, 27703, 55406, 110812, 603073, 1206146, 2412292, 7839949, 15679898, 31359796]

約数ペア:

[(1, 31359796), (2, 15679898), (4, 7839949), (13, 2412292), (26, 1206146), (52, 603073), (283, 110812), (566, 55406), (1132, 27703), (2131, 14716), (3679, 8524), (4262, 7358)]