38815196

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{3457}}^1$

素因数の和:3869

約数の個数: 24

約数和(自身を含む): 77846496

約数和(自身を除く): 39031300

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 1604, 2807, 3457, 5614, 6914, 11228, 13828, 24199, 48398, 96796, 1386257, 2772514, 5545028, 9703799, 19407598, 38815196]

約数ペア:

[(1, 38815196), (2, 19407598), (4, 9703799), (7, 5545028), (14, 2772514), (28, 1386257), (401, 96796), (802, 48398), (1604, 24199), (2807, 13828), (3457, 11228), (5614, 6914)]