27724576

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{997}}^1$

素因数の和:1097

約数の個数: 48

約数和(自身を含む): 60359040

約数和(自身を除く): 32634464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 158, 176, 316, 352, 632, 869, 997, 1264, 1738, 1994, 2528, 3476, 3988, 6952, 7976, 10967, 13904, 15952, 21934, 27808, 31904, 43868, 78763, 87736, 157526, 175472, 315052, 350944, 630104, 866393, 1260208, 1732786, 2520416, 3465572, 6931144, 13862288, 27724576]

約数ペア:

[(1, 27724576), (2, 13862288), (4, 6931144), (8, 3465572), (11, 2520416), (16, 1732786), (22, 1260208), (32, 866393), (44, 630104), (79, 350944), (88, 315052), (158, 175472), (176, 157526), (316, 87736), (352, 78763), (632, 43868), (869, 31904), (997, 27808), (1264, 21934), (1738, 15952), (1994, 13904), (2528, 10967), (3476, 7976), (3988, 6952)]