28052268

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 67092480

約数和(自身を除く): 39040212

約数列:

[1, 2, 3, 4, 6, 12, 79, 127, 158, 233, 237, 254, 316, 381, 466, 474, 508, 699, 762, 932, 948, 1398, 1524, 2796, 10033, 18407, 20066, 29591, 30099, 36814, 40132, 55221, 59182, 60198, 73628, 88773, 110442, 118364, 120396, 177546, 220884, 355092, 2337689, 4675378, 7013067, 9350756, 14026134, 28052268]

約数ペア:

[(1, 28052268), (2, 14026134), (3, 9350756), (4, 7013067), (6, 4675378), (12, 2337689), (79, 355092), (127, 220884), (158, 177546), (233, 120396), (237, 118364), (254, 110442), (316, 88773), (381, 73628), (466, 60198), (474, 59182), (508, 55221), (699, 40132), (762, 36814), (932, 30099), (948, 29591), (1398, 20066), (1524, 18407), (2796, 10033)]