27326110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{390373}}^1$

素因数の和:390387

約数の個数: 16

約数和(自身を含む): 56213856

約数和(自身を除く): 28887746

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 390373, 780746, 1951865, 2732611, 3903730, 5465222, 13663055, 27326110]

約数ペア:

[(1, 27326110), (2, 13663055), (5, 5465222), (7, 3903730), (10, 2732611), (14, 1951865), (35, 780746), (70, 390373)]