25232264

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1433}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 49559040

約数和(自身を除く): 24326776

約数列:

[1, 2, 4, 8, 31, 62, 71, 124, 142, 248, 284, 568, 1433, 2201, 2866, 4402, 5732, 8804, 11464, 17608, 44423, 88846, 101743, 177692, 203486, 355384, 406972, 813944, 3154033, 6308066, 12616132, 25232264]

約数ペア:

[(1, 25232264), (2, 12616132), (4, 6308066), (8, 3154033), (31, 813944), (62, 406972), (71, 355384), (124, 203486), (142, 177692), (248, 101743), (284, 88846), (568, 44423), (1433, 17608), (2201, 11464), (2866, 8804), (4402, 5732)]