23019152

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{8513}}^1$

素因数の和:8547

約数の個数: 30

約数和(自身を含む): 48299922

約数和(自身を除く): 25280770

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 8513, 17026, 34052, 68104, 110669, 136208, 221338, 442676, 885352, 1438697, 1770704, 2877394, 5754788, 11509576, 23019152]

約数ペア:

[(1, 23019152), (2, 11509576), (4, 5754788), (8, 2877394), (13, 1770704), (16, 1438697), (26, 885352), (52, 442676), (104, 221338), (169, 136208), (208, 110669), (338, 68104), (676, 34052), (1352, 17026), (2704, 8513)]