31383792

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19813}}^1$

素因数の和:19838

約数の個数: 60

約数和(自身を含む): 95820504

約数和(自身を除く): 64436712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 19813, 39626, 59439, 79252, 118878, 158504, 178317, 217943, 237756, 317008, 356634, 435886, 475512, 653829, 713268, 871772, 951024, 1307658, 1426536, 1743544, 1961487, 2615316, 2853072, 3487088, 3922974, 5230632, 7845948, 10461264, 15691896, 31383792]

約数ペア:

[(1, 31383792), (2, 15691896), (3, 10461264), (4, 7845948), (6, 5230632), (8, 3922974), (9, 3487088), (11, 2853072), (12, 2615316), (16, 1961487), (18, 1743544), (22, 1426536), (24, 1307658), (33, 951024), (36, 871772), (44, 713268), (48, 653829), (66, 475512), (72, 435886), (88, 356634), (99, 317008), (132, 237756), (144, 217943), (176, 178317), (198, 158504), (264, 118878), (396, 79252), (528, 59439), (792, 39626), (1584, 19813)]