38672416

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{71089}}^1$

素因数の和:71116

約数の個数: 24

約数和(自身を含む): 80616060

約数和(自身を除く): 41943644

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 71089, 142178, 284356, 568712, 1137424, 1208513, 2274848, 2417026, 4834052, 9668104, 19336208, 38672416]

約数ペア:

[(1, 38672416), (2, 19336208), (4, 9668104), (8, 4834052), (16, 2417026), (17, 2274848), (32, 1208513), (34, 1137424), (68, 568712), (136, 284356), (272, 142178), (544, 71089)]