23981458

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37123}}^1$

素因数の和:37161

約数の個数: 16

約数和(自身を含む): 40093920

約数和(自身を除く): 16112462

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 37123, 74246, 631091, 705337, 1262182, 1410674, 11990729, 23981458]

約数ペア:

[(1, 23981458), (2, 11990729), (17, 1410674), (19, 1262182), (34, 705337), (38, 631091), (323, 74246), (646, 37123)]