28875474

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{18439}}^1$

素因数の和:18479

約数の個数: 32

約数和(自身を含む): 66384000

約数和(自身を除く): 37508526

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 18439, 36878, 55317, 110634, 165951, 331902, 497853, 534731, 995706, 1069462, 1604193, 3208386, 4812579, 9625158, 14437737, 28875474]

約数ペア:

[(1, 28875474), (2, 14437737), (3, 9625158), (6, 4812579), (9, 3208386), (18, 1604193), (27, 1069462), (29, 995706), (54, 534731), (58, 497853), (87, 331902), (174, 165951), (261, 110634), (522, 55317), (783, 36878), (1566, 18439)]