28971732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4099}}^1$

素因数の和:4156

約数の個数: 48

約数和(自身を含む): 73472000

約数和(自身を除く): 44500268

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 4099, 7068, 8198, 12297, 16396, 24594, 49188, 77881, 127069, 155762, 233643, 254138, 311524, 381207, 467286, 508276, 762414, 934572, 1524828, 2414311, 4828622, 7242933, 9657244, 14485866, 28971732]

約数ペア:

[(1, 28971732), (2, 14485866), (3, 9657244), (4, 7242933), (6, 4828622), (12, 2414311), (19, 1524828), (31, 934572), (38, 762414), (57, 508276), (62, 467286), (76, 381207), (93, 311524), (114, 254138), (124, 233643), (186, 155762), (228, 127069), (372, 77881), (589, 49188), (1178, 24594), (1767, 16396), (2356, 12297), (3534, 8198), (4099, 7068)]