28199088

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{6317}}^1$

素因数の和:6362

約数の個数: 60

約数和(自身を含む): 81476928

約数和(自身を除く): 53277840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 6317, 12634, 18951, 25268, 37902, 50536, 56853, 75804, 101072, 113706, 151608, 195827, 227412, 303216, 391654, 454824, 587481, 783308, 909648, 1174962, 1566616, 1762443, 2349924, 3133232, 3524886, 4699848, 7049772, 9399696, 14099544, 28199088]

約数ペア:

[(1, 28199088), (2, 14099544), (3, 9399696), (4, 7049772), (6, 4699848), (8, 3524886), (9, 3133232), (12, 2349924), (16, 1762443), (18, 1566616), (24, 1174962), (31, 909648), (36, 783308), (48, 587481), (62, 454824), (72, 391654), (93, 303216), (124, 227412), (144, 195827), (186, 151608), (248, 113706), (279, 101072), (372, 75804), (496, 56853), (558, 50536), (744, 37902), (1116, 25268), (1488, 18951), (2232, 12634), (4464, 6317)]