23151272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{152311}}^1$

素因数の和:152336

約数の個数: 16

約数和(自身を含む): 45693600

約数和(自身を除く): 22542328

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 152311, 304622, 609244, 1218488, 2893909, 5787818, 11575636, 23151272]

約数ペア:

[(1, 23151272), (2, 11575636), (4, 5787818), (8, 2893909), (19, 1218488), (38, 609244), (76, 304622), (152, 152311)]