18086544

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{5981}}^1$

素因数の和:6005

約数の個数: 80

約数和(自身を含む): 59341440

約数和(自身を除く): 41254896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 5981, 11962, 17943, 23924, 35886, 41867, 47848, 53829, 71772, 83734, 95696, 107658, 125601, 143544, 161487, 167468, 215316, 251202, 287088, 322974, 334936, 376803, 430632, 502404, 645948, 669872, 753606, 861264, 1004808, 1130409, 1291896, 1507212, 2009616, 2260818, 2583792, 3014424, 4521636, 6028848, 9043272, 18086544]

約数ペア:

[(1, 18086544), (2, 9043272), (3, 6028848), (4, 4521636), (6, 3014424), (7, 2583792), (8, 2260818), (9, 2009616), (12, 1507212), (14, 1291896), (16, 1130409), (18, 1004808), (21, 861264), (24, 753606), (27, 669872), (28, 645948), (36, 502404), (42, 430632), (48, 376803), (54, 334936), (56, 322974), (63, 287088), (72, 251202), (84, 215316), (108, 167468), (112, 161487), (126, 143544), (144, 125601), (168, 107658), (189, 95696), (216, 83734), (252, 71772), (336, 53829), (378, 47848), (432, 41867), (504, 35886), (756, 23924), (1008, 17943), (1512, 11962), (3024, 5981)]