28267524

素因数分解:

$2^2\times 3^2\times {\mathrm{317}}^1\times {\mathrm{2477}}^1$

素因数の和:2804

約数の個数: 36

約数和(自身を含む): 71708364

約数和(自身を除く): 43440840

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 317, 634, 951, 1268, 1902, 2477, 2853, 3804, 4954, 5706, 7431, 9908, 11412, 14862, 22293, 29724, 44586, 89172, 785209, 1570418, 2355627, 3140836, 4711254, 7066881, 9422508, 14133762, 28267524]

約数ペア:

[(1, 28267524), (2, 14133762), (3, 9422508), (4, 7066881), (6, 4711254), (9, 3140836), (12, 2355627), (18, 1570418), (36, 785209), (317, 89172), (634, 44586), (951, 29724), (1268, 22293), (1902, 14862), (2477, 11412), (2853, 9908), (3804, 7431), (4954, 5706)]