19416352

素因数分解:

$2^5\times {\mathrm{311}}^1\times {\mathrm{1951}}^1$

素因数の和:2272

約数の個数: 24

約数和(自身を含む): 38368512

約数和(自身を除く): 18952160

約数列:

[1, 2, 4, 8, 16, 32, 311, 622, 1244, 1951, 2488, 3902, 4976, 7804, 9952, 15608, 31216, 62432, 606761, 1213522, 2427044, 4854088, 9708176, 19416352]

約数ペア:

[(1, 19416352), (2, 9708176), (4, 4854088), (8, 2427044), (16, 1213522), (32, 606761), (311, 62432), (622, 31216), (1244, 15608), (1951, 9952), (2488, 7804), (3902, 4976)]