23479972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1361}}^1$

素因数の和:1611

約数の個数: 24

約数和(自身を含む): 43475040

約数和(自身を除く): 19995068

約数列:

[1, 2, 4, 19, 38, 76, 227, 454, 908, 1361, 2722, 4313, 5444, 8626, 17252, 25859, 51718, 103436, 308947, 617894, 1235788, 5869993, 11739986, 23479972]

約数ペア:

[(1, 23479972), (2, 11739986), (4, 5869993), (19, 1235788), (38, 617894), (76, 308947), (227, 103436), (454, 51718), (908, 25859), (1361, 17252), (2722, 8626), (4313, 5444)]