11871264

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3989}}^1$

素因数の和:4033

約数の個数: 48

約数和(自身を含む): 32175360

約数和(自身を除く): 20304096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 3989, 7978, 11967, 15956, 23934, 31912, 47868, 63824, 95736, 123659, 127648, 191472, 247318, 370977, 382944, 494636, 741954, 989272, 1483908, 1978544, 2967816, 3957088, 5935632, 11871264]

約数ペア:

[(1, 11871264), (2, 5935632), (3, 3957088), (4, 2967816), (6, 1978544), (8, 1483908), (12, 989272), (16, 741954), (24, 494636), (31, 382944), (32, 370977), (48, 247318), (62, 191472), (93, 127648), (96, 123659), (124, 95736), (186, 63824), (248, 47868), (372, 31912), (496, 23934), (744, 15956), (992, 11967), (1488, 7978), (2976, 3989)]