16831226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11971}}^1$

素因数の和:12029

約数の個数: 16

約数和(自身を含む): 27296160

約数和(自身を除く): 10464934

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 11971, 23942, 227449, 442927, 454898, 885854, 8415613, 16831226]

約数ペア:

[(1, 16831226), (2, 8415613), (19, 885854), (37, 454898), (38, 442927), (74, 227449), (703, 23942), (1406, 11971)]