19462072

素因数分解:

$2^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1531}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 41915520

約数和(自身を除く): 22453448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 227, 454, 908, 1531, 1589, 1816, 3062, 3178, 6124, 6356, 10717, 12248, 12712, 21434, 42868, 85736, 347537, 695074, 1390148, 2432759, 2780296, 4865518, 9731036, 19462072]

約数ペア:

[(1, 19462072), (2, 9731036), (4, 4865518), (7, 2780296), (8, 2432759), (14, 1390148), (28, 695074), (56, 347537), (227, 85736), (454, 42868), (908, 21434), (1531, 12712), (1589, 12248), (1816, 10717), (3062, 6356), (3178, 6124)]