15076048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{72481}}^1$

素因数の和:72502

約数の個数: 20

約数和(自身を含む): 31457188

約数和(自身を除く): 16381140

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 72481, 144962, 289924, 579848, 942253, 1159696, 1884506, 3769012, 7538024, 15076048]

約数ペア:

[(1, 15076048), (2, 7538024), (4, 3769012), (8, 1884506), (13, 1159696), (16, 942253), (26, 579848), (52, 289924), (104, 144962), (208, 72481)]