28215576

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{5849}}^1$

素因数の和:5928

約数の個数: 48

約数和(自身を含む): 77571000

約数和(自身を除く): 49355424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 5849, 11698, 17547, 23396, 35094, 46792, 52641, 70188, 105282, 140376, 210564, 391883, 421128, 783766, 1175649, 1567532, 2351298, 3135064, 3526947, 4702596, 7053894, 9405192, 14107788, 28215576]

約数ペア:

[(1, 28215576), (2, 14107788), (3, 9405192), (4, 7053894), (6, 4702596), (8, 3526947), (9, 3135064), (12, 2351298), (18, 1567532), (24, 1175649), (36, 783766), (67, 421128), (72, 391883), (134, 210564), (201, 140376), (268, 105282), (402, 70188), (536, 52641), (603, 46792), (804, 35094), (1206, 23396), (1608, 17547), (2412, 11698), (4824, 5849)]