28762236

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{11579}}^1$

素因数の和:11615

約数の個数: 48

約数和(自身を含む): 77817600

約数和(自身を除く): 49055364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 11579, 23158, 34737, 46316, 69474, 104211, 138948, 208422, 266317, 312633, 416844, 532634, 625266, 798951, 1065268, 1250532, 1597902, 2396853, 3195804, 4793706, 7190559, 9587412, 14381118, 28762236]

約数ペア:

[(1, 28762236), (2, 14381118), (3, 9587412), (4, 7190559), (6, 4793706), (9, 3195804), (12, 2396853), (18, 1597902), (23, 1250532), (27, 1065268), (36, 798951), (46, 625266), (54, 532634), (69, 416844), (92, 312633), (108, 266317), (138, 208422), (207, 138948), (276, 104211), (414, 69474), (621, 46316), (828, 34737), (1242, 23158), (2484, 11579)]