28239056

素因数分解:

$2^4\times {\mathrm{829}}^1\times {\mathrm{2129}}^1$

素因数の和:2966

約数の個数: 20

約数和(自身を含む): 54804900

約数和(自身を除く): 26565844

約数列:

[1, 2, 4, 8, 16, 829, 1658, 2129, 3316, 4258, 6632, 8516, 13264, 17032, 34064, 1764941, 3529882, 7059764, 14119528, 28239056]

約数ペア:

[(1, 28239056), (2, 14119528), (4, 7059764), (8, 3529882), (16, 1764941), (829, 34064), (1658, 17032), (2129, 13264), (3316, 8516), (4258, 6632)]