18204144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3187}}^1$

素因数の和:3222

約数の個数: 80

約数和(自身を含む): 56924928

約数和(自身を除く): 38720784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 3187, 5712, 6374, 9561, 12748, 19122, 22309, 25496, 38244, 44618, 50992, 54179, 66927, 76488, 89236, 108358, 133854, 152976, 162537, 178472, 216716, 267708, 325074, 356944, 379253, 433432, 535416, 650148, 758506, 866864, 1070832, 1137759, 1300296, 1517012, 2275518, 2600592, 3034024, 4551036, 6068048, 9102072, 18204144]

約数ペア:

[(1, 18204144), (2, 9102072), (3, 6068048), (4, 4551036), (6, 3034024), (7, 2600592), (8, 2275518), (12, 1517012), (14, 1300296), (16, 1137759), (17, 1070832), (21, 866864), (24, 758506), (28, 650148), (34, 535416), (42, 433432), (48, 379253), (51, 356944), (56, 325074), (68, 267708), (84, 216716), (102, 178472), (112, 162537), (119, 152976), (136, 133854), (168, 108358), (204, 89236), (238, 76488), (272, 66927), (336, 54179), (357, 50992), (408, 44618), (476, 38244), (714, 25496), (816, 22309), (952, 19122), (1428, 12748), (1904, 9561), (2856, 6374), (3187, 5712)]