25328612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 48771072

約数和(自身を除く): 23442460

約数列:

[1, 2, 4, 23, 31, 46, 62, 83, 92, 107, 124, 166, 214, 332, 428, 713, 1426, 1909, 2461, 2573, 2852, 3317, 3818, 4922, 5146, 6634, 7636, 8881, 9844, 10292, 13268, 17762, 35524, 59179, 76291, 118358, 152582, 204263, 236716, 275311, 305164, 408526, 550622, 817052, 1101244, 6332153, 12664306, 25328612]

約数ペア:

[(1, 25328612), (2, 12664306), (4, 6332153), (23, 1101244), (31, 817052), (46, 550622), (62, 408526), (83, 305164), (92, 275311), (107, 236716), (124, 204263), (166, 152582), (214, 118358), (332, 76291), (428, 59179), (713, 35524), (1426, 17762), (1909, 13268), (2461, 10292), (2573, 9844), (2852, 8881), (3317, 7636), (3818, 6634), (4922, 5146)]