25389264

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{12301}}^1$

素因数の和:12355

約数の個数: 40

約数和(自身を含む): 67119712

約数和(自身を除く): 41730448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 12301, 24602, 36903, 49204, 73806, 98408, 147612, 196816, 295224, 528943, 590448, 1057886, 1586829, 2115772, 3173658, 4231544, 6347316, 8463088, 12694632, 25389264]

約数ペア:

[(1, 25389264), (2, 12694632), (3, 8463088), (4, 6347316), (6, 4231544), (8, 3173658), (12, 2115772), (16, 1586829), (24, 1057886), (43, 590448), (48, 528943), (86, 295224), (129, 196816), (172, 147612), (258, 98408), (344, 73806), (516, 49204), (688, 36903), (1032, 24602), (2064, 12301)]