15173912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{145903}}^1$

素因数の和:145922

約数の個数: 16

約数和(自身を含む): 30639840

約数和(自身を除く): 15465928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 145903, 291806, 583612, 1167224, 1896739, 3793478, 7586956, 15173912]

約数ペア:

[(1, 15173912), (2, 7586956), (4, 3793478), (8, 1896739), (13, 1167224), (26, 583612), (52, 291806), (104, 145903)]