19026992

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{15053}}^1$

素因数の和:15140

約数の個数: 20

約数和(自身を含む): 37333920

約数和(自身を除く): 18306928

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 15053, 30106, 60212, 120424, 240848, 1189187, 2378374, 4756748, 9513496, 19026992]

約数ペア:

[(1, 19026992), (2, 9513496), (4, 4756748), (8, 2378374), (16, 1189187), (79, 240848), (158, 120424), (316, 60212), (632, 30106), (1264, 15053)]