31604924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1693}}^1$

素因数の和:2069

約数の個数: 24

約数和(自身を含む): 59764320

約数和(自身を除く): 28159396

約数列:

[1, 2, 4, 13, 26, 52, 359, 718, 1436, 1693, 3386, 4667, 6772, 9334, 18668, 22009, 44018, 88036, 607787, 1215574, 2431148, 7901231, 15802462, 31604924]

約数ペア:

[(1, 31604924), (2, 15802462), (4, 7901231), (13, 2431148), (26, 1215574), (52, 607787), (359, 88036), (718, 44018), (1436, 22009), (1693, 18668), (3386, 9334), (4667, 6772)]