28183518

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2791}}^1$

素因数の和:2830

約数の個数: 64

約数和(自身を含む): 72368640

約数和(自身を除く): 44185122

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 297, 306, 374, 459, 561, 594, 918, 1122, 1683, 2791, 3366, 5049, 5582, 8373, 10098, 16746, 25119, 30701, 47447, 50238, 61402, 75357, 92103, 94894, 142341, 150714, 184206, 276309, 284682, 427023, 521917, 552618, 828927, 854046, 1043834, 1281069, 1565751, 1657854, 2562138, 3131502, 4697253, 9394506, 14091759, 28183518]

約数ペア:

[(1, 28183518), (2, 14091759), (3, 9394506), (6, 4697253), (9, 3131502), (11, 2562138), (17, 1657854), (18, 1565751), (22, 1281069), (27, 1043834), (33, 854046), (34, 828927), (51, 552618), (54, 521917), (66, 427023), (99, 284682), (102, 276309), (153, 184206), (187, 150714), (198, 142341), (297, 94894), (306, 92103), (374, 75357), (459, 61402), (561, 50238), (594, 47447), (918, 30701), (1122, 25119), (1683, 16746), (2791, 10098), (3366, 8373), (5049, 5582)]