28265304

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37991}}^1$

素因数の和:38031

約数の個数: 32

約数和(自身を含む): 72944640

約数和(自身を除く): 44679336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 37991, 75982, 113973, 151964, 227946, 303928, 455892, 911784, 1177721, 2355442, 3533163, 4710884, 7066326, 9421768, 14132652, 28265304]

約数ペア:

[(1, 28265304), (2, 14132652), (3, 9421768), (4, 7066326), (6, 4710884), (8, 3533163), (12, 2355442), (24, 1177721), (31, 911784), (62, 455892), (93, 303928), (124, 227946), (186, 151964), (248, 113973), (372, 75982), (744, 37991)]