16686238842

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3395653}}^1$

素因数の和:3395684

約数の個数: 64

約数和(自身を含む): 45637589760

約数和(自身を除く): 28951350918

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 3395653, 6791306, 10186959, 20373918, 23769571, 30560877, 44143489, 47539142, 61121754, 71308713, 88286978, 91682631, 132430467, 142617426, 183365262, 213926139, 264860934, 309004423, 397291401, 427852278, 618008846, 641778417, 794582802, 927013269, 1191874203, 1283556834, 1854026538, 2383748406, 2781039807, 5562079614, 8343119421, 16686238842]

約数ペア:

[(1, 16686238842), (2, 8343119421), (3, 5562079614), (6, 2781039807), (7, 2383748406), (9, 1854026538), (13, 1283556834), (14, 1191874203), (18, 927013269), (21, 794582802), (26, 641778417), (27, 618008846), (39, 427852278), (42, 397291401), (54, 309004423), (63, 264860934), (78, 213926139), (91, 183365262), (117, 142617426), (126, 132430467), (182, 91682631), (189, 88286978), (234, 71308713), (273, 61121754), (351, 47539142), (378, 44143489), (546, 30560877), (702, 23769571), (819, 20373918), (1638, 10186959), (2457, 6791306), (4914, 3395653)]