28389588

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{10331}}^1$

素因数の和:10567

約数の個数: 24

約数和(自身を含む): 66538080

約数和(自身を除く): 38148492

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 10331, 20662, 30993, 41324, 61986, 123972, 2365799, 4731598, 7097397, 9463196, 14194794, 28389588]

約数ペア:

[(1, 28389588), (2, 14194794), (3, 9463196), (4, 7097397), (6, 4731598), (12, 2365799), (229, 123972), (458, 61986), (687, 41324), (916, 30993), (1374, 20662), (2748, 10331)]