384729904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1849663}}^1$

素因数の和:1849684

約数の個数: 20

約数和(自身を含む): 802754176

約数和(自身を除く): 418024272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1849663, 3699326, 7398652, 14797304, 24045619, 29594608, 48091238, 96182476, 192364952, 384729904]

約数ペア:

[(1, 384729904), (2, 192364952), (4, 96182476), (8, 48091238), (13, 29594608), (16, 24045619), (26, 14797304), (52, 7398652), (104, 3699326), (208, 1849663)]