23640822

素因数分解:

$2^1\times 3^4\times {\mathrm{145931}}^1$

素因数の和:145945

約数の個数: 20

約数和(自身を含む): 52973316

約数和(自身を除く): 29332494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 145931, 291862, 437793, 875586, 1313379, 2626758, 3940137, 7880274, 11820411, 23640822]

約数ペア:

[(1, 23640822), (2, 11820411), (3, 7880274), (6, 3940137), (9, 2626758), (18, 1313379), (27, 875586), (54, 437793), (81, 291862), (162, 145931)]