28316308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1627}}^1$

素因数の和:1879

約数の個数: 24

約数和(自身を含む): 52421600

約数和(自身を除く): 24105292

約数列:

[1, 2, 4, 19, 38, 76, 229, 458, 916, 1627, 3254, 4351, 6508, 8702, 17404, 30913, 61826, 123652, 372583, 745166, 1490332, 7079077, 14158154, 28316308]

約数ペア:

[(1, 28316308), (2, 14158154), (4, 7079077), (19, 1490332), (38, 745166), (76, 372583), (229, 123652), (458, 61826), (916, 30913), (1627, 17404), (3254, 8702), (4351, 6508)]