25395624

素因数分解:

$2^3\times 3^2\times {\mathrm{521}}^1\times {\mathrm{677}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 69013620

約数和(自身を除く): 43617996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 521, 677, 1042, 1354, 1563, 2031, 2084, 2708, 3126, 4062, 4168, 4689, 5416, 6093, 6252, 8124, 9378, 12186, 12504, 16248, 18756, 24372, 37512, 48744, 352717, 705434, 1058151, 1410868, 2116302, 2821736, 3174453, 4232604, 6348906, 8465208, 12697812, 25395624]

約数ペア:

[(1, 25395624), (2, 12697812), (3, 8465208), (4, 6348906), (6, 4232604), (8, 3174453), (9, 2821736), (12, 2116302), (18, 1410868), (24, 1058151), (36, 705434), (72, 352717), (521, 48744), (677, 37512), (1042, 24372), (1354, 18756), (1563, 16248), (2031, 12504), (2084, 12186), (2708, 9378), (3126, 8124), (4062, 6252), (4168, 6093), (4689, 5416)]