25892013

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15607}}^1$

素因数の和:15696

約数の個数: 16

約数和(自身を含む): 39956480

約数和(自身を除く): 14064467

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 15607, 46821, 109249, 327747, 1232953, 3698859, 8630671, 25892013]

約数ペア:

[(1, 25892013), (3, 8630671), (7, 3698859), (21, 1232953), (79, 327747), (237, 109249), (553, 46821), (1659, 15607)]