11950048

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1997}}^1$

素因数の和:2035

約数の個数: 48

約数和(自身を含む): 27188784

約数和(自身を除く): 15238736

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 1997, 2992, 3994, 5984, 7988, 15976, 21967, 31952, 33949, 43934, 63904, 67898, 87868, 135796, 175736, 271592, 351472, 373439, 543184, 702944, 746878, 1086368, 1493756, 2987512, 5975024, 11950048]

約数ペア:

[(1, 11950048), (2, 5975024), (4, 2987512), (8, 1493756), (11, 1086368), (16, 746878), (17, 702944), (22, 543184), (32, 373439), (34, 351472), (44, 271592), (68, 175736), (88, 135796), (136, 87868), (176, 67898), (187, 63904), (272, 43934), (352, 33949), (374, 31952), (544, 21967), (748, 15976), (1496, 7988), (1997, 5984), (2992, 3994)]