15992044

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{853}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 28933520

約数和(自身を除く): 12941476

約数列:

[1, 2, 4, 43, 86, 109, 172, 218, 436, 853, 1706, 3412, 4687, 9374, 18748, 36679, 73358, 92977, 146716, 185954, 371908, 3998011, 7996022, 15992044]

約数ペア:

[(1, 15992044), (2, 7996022), (4, 3998011), (43, 371908), (86, 185954), (109, 146716), (172, 92977), (218, 73358), (436, 36679), (853, 18748), (1706, 9374), (3412, 4687)]