21014628

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{7853}}^1$

素因数の和:8083

約数の個数: 24

約数和(自身を含む): 49260288

約数和(自身を除く): 28245660

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 7853, 15706, 23559, 31412, 47118, 94236, 1751219, 3502438, 5253657, 7004876, 10507314, 21014628]

約数ペア:

[(1, 21014628), (2, 10507314), (3, 7004876), (4, 5253657), (6, 3502438), (12, 1751219), (223, 94236), (446, 47118), (669, 31412), (892, 23559), (1338, 15706), (2676, 7853)]