9903416

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{28789}}^1$

素因数の和:28838

約数の個数: 16

約数和(自身を含む): 19001400

約数和(自身を除く): 9097984

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 28789, 57578, 115156, 230312, 1237927, 2475854, 4951708, 9903416]

約数ペア:

[(1, 9903416), (2, 4951708), (4, 2475854), (8, 1237927), (43, 230312), (86, 115156), (172, 57578), (344, 28789)]