28366352

素因数分解:

$2^4\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1087}}^1$

素因数の和:1335

約数の個数: 40

約数和(自身を含む): 63138816

約数和(自身を除く): 34772464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 233, 466, 932, 1087, 1631, 1864, 2174, 3262, 3728, 4348, 6524, 7609, 8696, 13048, 15218, 17392, 26096, 30436, 60872, 121744, 253271, 506542, 1013084, 1772897, 2026168, 3545794, 4052336, 7091588, 14183176, 28366352]

約数ペア:

[(1, 28366352), (2, 14183176), (4, 7091588), (7, 4052336), (8, 3545794), (14, 2026168), (16, 1772897), (28, 1013084), (56, 506542), (112, 253271), (233, 121744), (466, 60872), (932, 30436), (1087, 26096), (1631, 17392), (1864, 15218), (2174, 13048), (3262, 8696), (3728, 7609), (4348, 6524)]