23125744

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{33613}}^1$

素因数の和:33664

約数の個数: 20

約数和(自身を含む): 45849496

約数和(自身を除く): 22723752

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 33613, 67226, 134452, 268904, 537808, 1445359, 2890718, 5781436, 11562872, 23125744]

約数ペア:

[(1, 23125744), (2, 11562872), (4, 5781436), (8, 2890718), (16, 1445359), (43, 537808), (86, 268904), (172, 134452), (344, 67226), (688, 33613)]