18050736

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2050

約数の個数: 80

約数和(自身を含む): 53889408

約数和(自身を除く): 35838672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2011, 2244, 2992, 4022, 4488, 6033, 8044, 8976, 12066, 16088, 22121, 24132, 32176, 34187, 44242, 48264, 66363, 68374, 88484, 96528, 102561, 132726, 136748, 176968, 205122, 265452, 273496, 353936, 376057, 410244, 530904, 546992, 752114, 820488, 1061808, 1128171, 1504228, 1640976, 2256342, 3008456, 4512684, 6016912, 9025368, 18050736]

約数ペア:

[(1, 18050736), (2, 9025368), (3, 6016912), (4, 4512684), (6, 3008456), (8, 2256342), (11, 1640976), (12, 1504228), (16, 1128171), (17, 1061808), (22, 820488), (24, 752114), (33, 546992), (34, 530904), (44, 410244), (48, 376057), (51, 353936), (66, 273496), (68, 265452), (88, 205122), (102, 176968), (132, 136748), (136, 132726), (176, 102561), (187, 96528), (204, 88484), (264, 68374), (272, 66363), (374, 48264), (408, 44242), (528, 34187), (561, 32176), (748, 24132), (816, 22121), (1122, 16088), (1496, 12066), (2011, 8976), (2244, 8044), (2992, 6033), (4022, 4488)]