21786852

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{16067}}^1$

素因数の和:16187

約数の個数: 24

約数和(自身を含む): 51289056

約数和(自身を除く): 29502204

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 16067, 32134, 48201, 64268, 96402, 192804, 1815571, 3631142, 5446713, 7262284, 10893426, 21786852]

約数ペア:

[(1, 21786852), (2, 10893426), (3, 7262284), (4, 5446713), (6, 3631142), (12, 1815571), (113, 192804), (226, 96402), (339, 64268), (452, 48201), (678, 32134), (1356, 16067)]