18195534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{144409}}^1$

素因数の和:144424

約数の個数: 24

約数和(自身を含む): 45055920

約数和(自身を除く): 26860386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 144409, 288818, 433227, 866454, 1010863, 1299681, 2021726, 2599362, 3032589, 6065178, 9097767, 18195534]

約数ペア:

[(1, 18195534), (2, 9097767), (3, 6065178), (6, 3032589), (7, 2599362), (9, 2021726), (14, 1299681), (18, 1010863), (21, 866454), (42, 433227), (63, 288818), (126, 144409)]