11899504

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{2131}}^1$

素因数の和:2488

約数の個数: 20

約数和(自身を含む): 23132200

約数和(自身を除く): 11232696

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2131, 2792, 4262, 5584, 8524, 17048, 34096, 743719, 1487438, 2974876, 5949752, 11899504]

約数ペア:

[(1, 11899504), (2, 5949752), (4, 2974876), (8, 1487438), (16, 743719), (349, 34096), (698, 17048), (1396, 8524), (2131, 5584), (2792, 4262)]