28363164

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 68640768

約数和(自身を除く): 40277604

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 127, 148, 222, 254, 381, 444, 503, 508, 762, 1006, 1509, 1524, 2012, 3018, 4699, 6036, 9398, 14097, 18611, 18796, 28194, 37222, 55833, 56388, 63881, 74444, 111666, 127762, 191643, 223332, 255524, 383286, 766572, 2363597, 4727194, 7090791, 9454388, 14181582, 28363164]

約数ペア:

[(1, 28363164), (2, 14181582), (3, 9454388), (4, 7090791), (6, 4727194), (12, 2363597), (37, 766572), (74, 383286), (111, 255524), (127, 223332), (148, 191643), (222, 127762), (254, 111666), (381, 74444), (444, 63881), (503, 56388), (508, 55833), (762, 37222), (1006, 28194), (1509, 18796), (1524, 18611), (2012, 14097), (3018, 9398), (4699, 6036)]