18266472

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{4027}}^1$

素因数の和:4052

約数の個数: 80

約数和(自身を含む): 58486560

約数和(自身を除く): 40220088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4027, 4536, 8054, 12081, 16108, 24162, 28189, 32216, 36243, 48324, 56378, 72486, 84567, 96648, 108729, 112756, 144972, 169134, 217458, 225512, 253701, 289944, 326187, 338268, 434916, 507402, 652374, 676536, 761103, 869832, 1014804, 1304748, 1522206, 2029608, 2283309, 2609496, 3044412, 4566618, 6088824, 9133236, 18266472]

約数ペア:

[(1, 18266472), (2, 9133236), (3, 6088824), (4, 4566618), (6, 3044412), (7, 2609496), (8, 2283309), (9, 2029608), (12, 1522206), (14, 1304748), (18, 1014804), (21, 869832), (24, 761103), (27, 676536), (28, 652374), (36, 507402), (42, 434916), (54, 338268), (56, 326187), (63, 289944), (72, 253701), (81, 225512), (84, 217458), (108, 169134), (126, 144972), (162, 112756), (168, 108729), (189, 96648), (216, 84567), (252, 72486), (324, 56378), (378, 48324), (504, 36243), (567, 32216), (648, 28189), (756, 24162), (1134, 16108), (1512, 12081), (2268, 8054), (4027, 4536)]