15790476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101221}}^1$

素因数の和:101241

約数の個数: 24

約数和(自身を含む): 39679024

約数和(自身を除く): 23888548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 101221, 202442, 303663, 404884, 607326, 1214652, 1315873, 2631746, 3947619, 5263492, 7895238, 15790476]

約数ペア:

[(1, 15790476), (2, 7895238), (3, 5263492), (4, 3947619), (6, 2631746), (12, 1315873), (13, 1214652), (26, 607326), (39, 404884), (52, 303663), (78, 202442), (156, 101221)]