26807792

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:318

約数の個数: 60

約数和(自身を含む): 58282728

約数和(自身を除く): 31474936

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 121, 122, 176, 227, 242, 244, 454, 484, 488, 671, 908, 968, 976, 1342, 1816, 1936, 2497, 2684, 3632, 4994, 5368, 7381, 9988, 10736, 13847, 14762, 19976, 27467, 27694, 29524, 39952, 54934, 55388, 59048, 109868, 110776, 118096, 152317, 219736, 221552, 304634, 439472, 609268, 1218536, 1675487, 2437072, 3350974, 6701948, 13403896, 26807792]

約数ペア:

[(1, 26807792), (2, 13403896), (4, 6701948), (8, 3350974), (11, 2437072), (16, 1675487), (22, 1218536), (44, 609268), (61, 439472), (88, 304634), (121, 221552), (122, 219736), (176, 152317), (227, 118096), (242, 110776), (244, 109868), (454, 59048), (484, 55388), (488, 54934), (671, 39952), (908, 29524), (968, 27694), (976, 27467), (1342, 19976), (1816, 14762), (1936, 13847), (2497, 10736), (2684, 9988), (3632, 7381), (4994, 5368)]