25906768

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{10723}}^1$

素因数の和:10882

約数の個数: 20

約数和(自身を含む): 50531488

約数和(自身を除く): 24624720

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 10723, 21446, 42892, 85784, 171568, 1619173, 3238346, 6476692, 12953384, 25906768]

約数ペア:

[(1, 25906768), (2, 12953384), (4, 6476692), (8, 3238346), (16, 1619173), (151, 171568), (302, 85784), (604, 42892), (1208, 21446), (2416, 10723)]