25283286

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 64719360

約数和(自身を除く): 39436074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 211, 317, 378, 422, 633, 634, 951, 1266, 1477, 1899, 1902, 2219, 2853, 2954, 3798, 4431, 4438, 5697, 5706, 6657, 8559, 8862, 11394, 13293, 13314, 17118, 19971, 26586, 39879, 39942, 59913, 66887, 79758, 119826, 133774, 200661, 401322, 468209, 601983, 936418, 1203966, 1404627, 1805949, 2809254, 3611898, 4213881, 8427762, 12641643, 25283286]

約数ペア:

[(1, 25283286), (2, 12641643), (3, 8427762), (6, 4213881), (7, 3611898), (9, 2809254), (14, 1805949), (18, 1404627), (21, 1203966), (27, 936418), (42, 601983), (54, 468209), (63, 401322), (126, 200661), (189, 133774), (211, 119826), (317, 79758), (378, 66887), (422, 59913), (633, 39942), (634, 39879), (951, 26586), (1266, 19971), (1477, 17118), (1899, 13314), (1902, 13293), (2219, 11394), (2853, 8862), (2954, 8559), (3798, 6657), (4431, 5706), (4438, 5697)]