28442116730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167306569}}^1$

素因数の和:167306593

約数の個数: 16

約数和(自身を含む): 54207328680

約数和(自身を除く): 25765211950

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 167306569, 334613138, 836532845, 1673065690, 2844211673, 5688423346, 14221058365, 28442116730]

約数ペア:

[(1, 28442116730), (2, 14221058365), (5, 5688423346), (10, 2844211673), (17, 1673065690), (34, 836532845), (85, 334613138), (170, 167306569)]