25431422

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1913}}^1$

素因数の和:1972

約数の個数: 24

約数和(自身を含む): 42307056

約数和(自身を除く): 16875634

約数列:

[1, 2, 17, 23, 34, 46, 289, 391, 578, 782, 1913, 3826, 6647, 13294, 32521, 43999, 65042, 87998, 552857, 747983, 1105714, 1495966, 12715711, 25431422]

約数ペア:

[(1, 25431422), (2, 12715711), (17, 1495966), (23, 1105714), (34, 747983), (46, 552857), (289, 87998), (391, 65042), (578, 43999), (782, 32521), (1913, 13294), (3826, 6647)]