25324221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22391}}^1$

素因数の和:22436

約数の個数: 16

約数和(自身を含む): 37618560

約数和(自身を除く): 12294339

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 22391, 67173, 291083, 649339, 873249, 1948017, 8441407, 25324221]

約数ペア:

[(1, 25324221), (3, 8441407), (13, 1948017), (29, 873249), (39, 649339), (87, 291083), (377, 67173), (1131, 22391)]