23681741.000000000

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211543}}^1$

素因数の和:211573

約数の個数: 24

約数和(自身を含む): 236929280

約数和(自身を除く): 124388404

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 211543, 423086, 846172, 1480801, 2961602, 4019317, 5923204, 8038634, 16077268, 28135219, 56270438, 112540876]

約数ペア:

[(1, 112540876), (2, 56270438), (4, 28135219), (7, 16077268), (14, 8038634), (19, 5923204), (28, 4019317), (38, 2961602), (76, 1480801), (133, 846172), (266, 423086), (532, 211543)]