29681912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1709}}^1$

素因数の和:1895

約数の個数: 32

約数和(自身を含む): 60328800

約数和(自身を除く): 30646888

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 167, 334, 668, 1336, 1709, 2171, 3418, 4342, 6836, 8684, 13672, 17368, 22217, 44434, 88868, 177736, 285403, 570806, 1141612, 2283224, 3710239, 7420478, 14840956, 29681912]

約数ペア:

[(1, 29681912), (2, 14840956), (4, 7420478), (8, 3710239), (13, 2283224), (26, 1141612), (52, 570806), (104, 285403), (167, 177736), (334, 88868), (668, 44434), (1336, 22217), (1709, 17368), (2171, 13672), (3418, 8684), (4342, 6836)]