28372836

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{13063}}^1$

素因数の和:13251

約数の個数: 24

約数和(自身を含む): 66574144

約数和(自身を除く): 38201308

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 13063, 26126, 39189, 52252, 78378, 156756, 2364403, 4728806, 7093209, 9457612, 14186418, 28372836]

約数ペア:

[(1, 28372836), (2, 14186418), (3, 9457612), (4, 7093209), (6, 4728806), (12, 2364403), (181, 156756), (362, 78378), (543, 52252), (724, 39189), (1086, 26126), (2172, 13063)]