19332128

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{35537}}^1$

素因数の和:35564

約数の個数: 24

約数和(自身を含む): 40300092

約数和(自身を除く): 20967964

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 35537, 71074, 142148, 284296, 568592, 604129, 1137184, 1208258, 2416516, 4833032, 9666064, 19332128]

約数ペア:

[(1, 19332128), (2, 9666064), (4, 4833032), (8, 2416516), (16, 1208258), (17, 1137184), (32, 604129), (34, 568592), (68, 284296), (136, 142148), (272, 71074), (544, 35537)]