28971522

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{55501}}^1$

素因数の和:55538

約数の個数: 24

約数和(自身を含む): 64937340

約数和(自身を除く): 35965818

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 55501, 111002, 166503, 333006, 499509, 999018, 1609529, 3219058, 4828587, 9657174, 14485761, 28971522]

約数ペア:

[(1, 28971522), (2, 14485761), (3, 9657174), (6, 4828587), (9, 3219058), (18, 1609529), (29, 999018), (58, 499509), (87, 333006), (174, 166503), (261, 111002), (522, 55501)]