11898256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{39139}}^1$

素因数の和:39166

約数の個数: 20

約数和(自身を含む): 24266800

約数和(自身を除く): 12368544

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 39139, 78278, 156556, 313112, 626224, 743641, 1487282, 2974564, 5949128, 11898256]

約数ペア:

[(1, 11898256), (2, 5949128), (4, 2974564), (8, 1487282), (16, 743641), (19, 626224), (38, 313112), (76, 156556), (152, 78278), (304, 39139)]