28083768

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37747}}^1$

素因数の和:37787

約数の個数: 32

約数和(自身を含む): 72476160

約数和(自身を除く): 44392392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 37747, 75494, 113241, 150988, 226482, 301976, 452964, 905928, 1170157, 2340314, 3510471, 4680628, 7020942, 9361256, 14041884, 28083768]

約数ペア:

[(1, 28083768), (2, 14041884), (3, 9361256), (4, 7020942), (6, 4680628), (8, 3510471), (12, 2340314), (24, 1170157), (31, 905928), (62, 452964), (93, 301976), (124, 226482), (186, 150988), (248, 113241), (372, 75494), (744, 37747)]