12493776

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 34872768

約数和(自身を除く): 22378992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 61, 68, 102, 122, 136, 183, 204, 244, 251, 272, 366, 408, 488, 502, 732, 753, 816, 976, 1004, 1037, 1464, 1506, 2008, 2074, 2928, 3012, 3111, 4016, 4148, 4267, 6024, 6222, 8296, 8534, 12048, 12444, 12801, 15311, 16592, 17068, 24888, 25602, 30622, 34136, 45933, 49776, 51204, 61244, 68272, 91866, 102408, 122488, 183732, 204816, 244976, 260287, 367464, 520574, 734928, 780861, 1041148, 1561722, 2082296, 3123444, 4164592, 6246888, 12493776]

約数ペア:

[(1, 12493776), (2, 6246888), (3, 4164592), (4, 3123444), (6, 2082296), (8, 1561722), (12, 1041148), (16, 780861), (17, 734928), (24, 520574), (34, 367464), (48, 260287), (51, 244976), (61, 204816), (68, 183732), (102, 122488), (122, 102408), (136, 91866), (183, 68272), (204, 61244), (244, 51204), (251, 49776), (272, 45933), (366, 34136), (408, 30622), (488, 25602), (502, 24888), (732, 17068), (753, 16592), (816, 15311), (976, 12801), (1004, 12444), (1037, 12048), (1464, 8534), (1506, 8296), (2008, 6222), (2074, 6024), (2928, 4267), (3012, 4148), (3111, 4016)]