12664244

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 24385536

約数和(自身を除く): 11721292

約数列:

[1, 2, 4, 31, 41, 47, 53, 62, 82, 94, 106, 124, 164, 188, 212, 1271, 1457, 1643, 1927, 2173, 2491, 2542, 2914, 3286, 3854, 4346, 4982, 5084, 5828, 6572, 7708, 8692, 9964, 59737, 67363, 77221, 102131, 119474, 134726, 154442, 204262, 238948, 269452, 308884, 408524, 3166061, 6332122, 12664244]

約数ペア:

[(1, 12664244), (2, 6332122), (4, 3166061), (31, 408524), (41, 308884), (47, 269452), (53, 238948), (62, 204262), (82, 154442), (94, 134726), (106, 119474), (124, 102131), (164, 77221), (188, 67363), (212, 59737), (1271, 9964), (1457, 8692), (1643, 7708), (1927, 6572), (2173, 5828), (2491, 5084), (2542, 4982), (2914, 4346), (3286, 3854)]