28922436

素因数分解:

$2^2\times 3^2\times {\mathrm{563}}^1\times {\mathrm{1427}}^1$

素因数の和:2000

約数の個数: 36

約数和(自身を含む): 73290672

約数和(自身を除く): 44368236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 563, 1126, 1427, 1689, 2252, 2854, 3378, 4281, 5067, 5708, 6756, 8562, 10134, 12843, 17124, 20268, 25686, 51372, 803401, 1606802, 2410203, 3213604, 4820406, 7230609, 9640812, 14461218, 28922436]

約数ペア:

[(1, 28922436), (2, 14461218), (3, 9640812), (4, 7230609), (6, 4820406), (9, 3213604), (12, 2410203), (18, 1606802), (36, 803401), (563, 51372), (1126, 25686), (1427, 20268), (1689, 17124), (2252, 12843), (2854, 10134), (3378, 8562), (4281, 6756), (5067, 5708)]