12306832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{40483}}^1$

素因数の和:40510

約数の個数: 20

約数和(自身を含む): 25100080

約数和(自身を除く): 12793248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 40483, 80966, 161932, 323864, 647728, 769177, 1538354, 3076708, 6153416, 12306832]

約数ペア:

[(1, 12306832), (2, 6153416), (4, 3076708), (8, 1538354), (16, 769177), (19, 647728), (38, 323864), (76, 161932), (152, 80966), (304, 40483)]