20368352

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{17203}}^1$

素因数の和:17250

約数の個数: 24

約数和(自身を含む): 41186376

約数和(自身を除く): 20818024

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 17203, 34406, 68812, 137624, 275248, 550496, 636511, 1273022, 2546044, 5092088, 10184176, 20368352]

約数ペア:

[(1, 20368352), (2, 10184176), (4, 5092088), (8, 2546044), (16, 1273022), (32, 636511), (37, 550496), (74, 275248), (148, 137624), (296, 68812), (592, 34406), (1184, 17203)]