12657744

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 120

約数和(自身を含む): 39577824

約数和(自身を除く): 26920080

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 61, 66, 72, 88, 99, 122, 131, 132, 144, 176, 183, 198, 244, 262, 264, 366, 393, 396, 488, 524, 528, 549, 671, 732, 786, 792, 976, 1048, 1098, 1179, 1342, 1441, 1464, 1572, 1584, 2013, 2096, 2196, 2358, 2684, 2882, 2928, 3144, 4026, 4323, 4392, 4716, 5368, 5764, 6039, 6288, 7991, 8052, 8646, 8784, 9432, 10736, 11528, 12078, 12969, 15982, 16104, 17292, 18864, 23056, 23973, 24156, 25938, 31964, 32208, 34584, 47946, 48312, 51876, 63928, 69168, 71919, 87901, 95892, 96624, 103752, 127856, 143838, 175802, 191784, 207504, 263703, 287676, 351604, 383568, 527406, 575352, 703208, 791109, 1054812, 1150704, 1406416, 1582218, 2109624, 3164436, 4219248, 6328872, 12657744]

約数ペア:

[(1, 12657744), (2, 6328872), (3, 4219248), (4, 3164436), (6, 2109624), (8, 1582218), (9, 1406416), (11, 1150704), (12, 1054812), (16, 791109), (18, 703208), (22, 575352), (24, 527406), (33, 383568), (36, 351604), (44, 287676), (48, 263703), (61, 207504), (66, 191784), (72, 175802), (88, 143838), (99, 127856), (122, 103752), (131, 96624), (132, 95892), (144, 87901), (176, 71919), (183, 69168), (198, 63928), (244, 51876), (262, 48312), (264, 47946), (366, 34584), (393, 32208), (396, 31964), (488, 25938), (524, 24156), (528, 23973), (549, 23056), (671, 18864), (732, 17292), (786, 16104), (792, 15982), (976, 12969), (1048, 12078), (1098, 11528), (1179, 10736), (1342, 9432), (1441, 8784), (1464, 8646), (1572, 8052), (1584, 7991), (2013, 6288), (2096, 6039), (2196, 5764), (2358, 5368), (2684, 4716), (2882, 4392), (2928, 4323), (3144, 4026)]