28066796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{10067}}^1$

素因数の和:10129

約数の個数: 24

約数和(自身を含む): 53279856

約数和(自身を除く): 25213060

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 10067, 20134, 40268, 171139, 342278, 412747, 684556, 825494, 1650988, 7016699, 14033398, 28066796]

約数ペア:

[(1, 28066796), (2, 14033398), (4, 7016699), (17, 1650988), (34, 825494), (41, 684556), (68, 412747), (82, 342278), (164, 171139), (697, 40268), (1394, 20134), (2788, 10067)]