18371732

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1453}}^1$

素因数の和:1595

約数の個数: 24

約数和(自身を含む): 33587400

約数和(自身を除く): 15215668

約数列:

[1, 2, 4, 29, 58, 109, 116, 218, 436, 1453, 2906, 3161, 5812, 6322, 12644, 42137, 84274, 158377, 168548, 316754, 633508, 4592933, 9185866, 18371732]

約数ペア:

[(1, 18371732), (2, 9185866), (4, 4592933), (29, 633508), (58, 316754), (109, 168548), (116, 158377), (218, 84274), (436, 42137), (1453, 12644), (2906, 6322), (3161, 5812)]