10203728

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{14831}}^1$

素因数の和:14882

約数の個数: 20

約数和(自身を含む): 20230848

約数和(自身を除く): 10027120

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 14831, 29662, 59324, 118648, 237296, 637733, 1275466, 2550932, 5101864, 10203728]

約数ペア:

[(1, 10203728), (2, 5101864), (4, 2550932), (8, 1275466), (16, 637733), (43, 237296), (86, 118648), (172, 59324), (344, 29662), (688, 14831)]