19238114

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{31957}}^1$

素因数の和:32009

約数の個数: 16

約数和(自身を含む): 33747648

約数和(自身を除く): 14509534

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 31957, 63914, 223699, 447398, 1374151, 2748302, 9619057, 19238114]

約数ペア:

[(1, 19238114), (2, 9619057), (7, 2748302), (14, 1374151), (43, 447398), (86, 223699), (301, 63914), (602, 31957)]