18152028

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{17387}}^1$

素因数の和:17426

約数の個数: 36

約数和(自身を含む): 47469240

約数和(自身を除く): 29317212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 17387, 34774, 52161, 69548, 104322, 156483, 208644, 312966, 504223, 625932, 1008446, 1512669, 2016892, 3025338, 4538007, 6050676, 9076014, 18152028]

約数ペア:

[(1, 18152028), (2, 9076014), (3, 6050676), (4, 4538007), (6, 3025338), (9, 2016892), (12, 1512669), (18, 1008446), (29, 625932), (36, 504223), (58, 312966), (87, 208644), (116, 156483), (174, 104322), (261, 69548), (348, 52161), (522, 34774), (1044, 17387)]