38329228

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22441}}^1$

素因数の和:22513

約数の個数: 24

約数和(自身を含む): 77918624

約数和(自身を除く): 39589396

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 22441, 44882, 89764, 157087, 314174, 628348, 1368901, 2737802, 5475604, 9582307, 19164614, 38329228]

約数ペア:

[(1, 38329228), (2, 19164614), (4, 9582307), (7, 5475604), (14, 2737802), (28, 1368901), (61, 628348), (122, 314174), (244, 157087), (427, 89764), (854, 44882), (1708, 22441)]