9709904

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{4019}}^1$

素因数の和:4178

約数の個数: 20

約数和(自身を含む): 18942240

約数和(自身を除く): 9232336

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 4019, 8038, 16076, 32152, 64304, 606869, 1213738, 2427476, 4854952, 9709904]

約数ペア:

[(1, 9709904), (2, 4854952), (4, 2427476), (8, 1213738), (16, 606869), (151, 64304), (302, 32152), (604, 16076), (1208, 8038), (2416, 4019)]