28677108

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 69730304

約数和(自身を除く): 41053196

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 127, 186, 254, 372, 381, 508, 607, 762, 1214, 1524, 1821, 2428, 3642, 3937, 7284, 7874, 11811, 15748, 18817, 23622, 37634, 47244, 56451, 75268, 77089, 112902, 154178, 225804, 231267, 308356, 462534, 925068, 2389759, 4779518, 7169277, 9559036, 14338554, 28677108]

約数ペア:

[(1, 28677108), (2, 14338554), (3, 9559036), (4, 7169277), (6, 4779518), (12, 2389759), (31, 925068), (62, 462534), (93, 308356), (124, 231267), (127, 225804), (186, 154178), (254, 112902), (372, 77089), (381, 75268), (508, 56451), (607, 47244), (762, 37634), (1214, 23622), (1524, 18817), (1821, 15748), (2428, 11811), (3642, 7874), (3937, 7284)]