19155672

素因数分解:

$2^3\times 3^2\times {\mathrm{266051}}^1$

素因数の和:266063

約数の個数: 24

約数和(自身を含む): 51880140

約数和(自身を除く): 32724468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 266051, 532102, 798153, 1064204, 1596306, 2128408, 2394459, 3192612, 4788918, 6385224, 9577836, 19155672]

約数ペア:

[(1, 19155672), (2, 9577836), (3, 6385224), (4, 4788918), (6, 3192612), (8, 2394459), (9, 2128408), (12, 1596306), (18, 1064204), (24, 798153), (36, 532102), (72, 266051)]