15208674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2671}}^1$

素因数の和:2762

約数の個数: 32

約数和(自身を含む): 33218304

約数和(自身を除く): 18009630

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2671, 2847, 5342, 5694, 8013, 16026, 34723, 69446, 104169, 194983, 208338, 389966, 584949, 1169898, 2534779, 5069558, 7604337, 15208674]

約数ペア:

[(1, 15208674), (2, 7604337), (3, 5069558), (6, 2534779), (13, 1169898), (26, 584949), (39, 389966), (73, 208338), (78, 194983), (146, 104169), (219, 69446), (438, 34723), (949, 16026), (1898, 8013), (2671, 5694), (2847, 5342)]