15013804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1613}}^1$

素因数の和:1809

約数の個数: 24

約数和(自身を含む): 28470960

約数和(自身を除く): 13457156

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 1613, 2327, 3226, 4654, 6452, 9308, 20969, 41938, 83876, 288727, 577454, 1154908, 3753451, 7506902, 15013804]

約数ペア:

[(1, 15013804), (2, 7506902), (4, 3753451), (13, 1154908), (26, 577454), (52, 288727), (179, 83876), (358, 41938), (716, 20969), (1613, 9308), (2327, 6452), (3226, 4654)]