16183490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4139}}^1$

素因数の和:4186

約数の個数: 32

約数和(自身を含む): 32192640

約数和(自身を除く): 16009150

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 4139, 8278, 20695, 41390, 70363, 95197, 140726, 190394, 351815, 475985, 703630, 951970, 1618349, 3236698, 8091745, 16183490]

約数ペア:

[(1, 16183490), (2, 8091745), (5, 3236698), (10, 1618349), (17, 951970), (23, 703630), (34, 475985), (46, 351815), (85, 190394), (115, 140726), (170, 95197), (230, 70363), (391, 41390), (782, 20695), (1955, 8278), (3910, 4139)]