28277292

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{10567}}^1$

素因数の和:10797

約数の個数: 24

約数和(自身を含む): 66282496

約数和(自身を除く): 38005204

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 10567, 21134, 31701, 42268, 63402, 126804, 2356441, 4712882, 7069323, 9425764, 14138646, 28277292]

約数ペア:

[(1, 28277292), (2, 14138646), (3, 9425764), (4, 7069323), (6, 4712882), (12, 2356441), (223, 126804), (446, 63402), (669, 42268), (892, 31701), (1338, 21134), (2676, 10567)]