28440162

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{9133}}^1$

素因数の和:9314

約数の個数: 24

約数和(自身を含む): 61983324

約数和(自身を除く): 33543162

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 9133, 18266, 27399, 54798, 82197, 164394, 1580009, 3160018, 4740027, 9480054, 14220081, 28440162]

約数ペア:

[(1, 28440162), (2, 14220081), (3, 9480054), (6, 4740027), (9, 3160018), (18, 1580009), (173, 164394), (346, 82197), (519, 54798), (1038, 27399), (1557, 18266), (3114, 9133)]