18202968

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{4013}}^1$

素因数の和:4038

約数の個数: 80

約数和(自身を含む): 58283280

約数和(自身を除く): 40080312

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, 4013, 4536, 8026, 12039, 16052, 24078, 28091, 32104, 36117, 48156, 56182, 72234, 84273, 96312, 108351, 112364, 144468, 168546, 216702, 224728, 252819, 288936, 325053, 337092, 433404, 505638, 650106, 674184, 758457, 866808, 1011276, 1300212, 1516914, 2022552, 2275371, 2600424, 3033828, 4550742, 6067656, 9101484, 18202968]

約数ペア:

[(1, 18202968), (2, 9101484), (3, 6067656), (4, 4550742), (6, 3033828), (7, 2600424), (8, 2275371), (9, 2022552), (12, 1516914), (14, 1300212), (18, 1011276), (21, 866808), (24, 758457), (27, 674184), (28, 650106), (36, 505638), (42, 433404), (54, 337092), (56, 325053), (63, 288936), (72, 252819), (81, 224728), (84, 216702), (108, 168546), (126, 144468), (162, 112364), (168, 108351), (189, 96312), (216, 84273), (252, 72234), (324, 56182), (378, 48156), (504, 36117), (567, 32104), (648, 28091), (756, 24078), (1134, 16052), (1512, 12039), (2268, 8026), (4013, 4536)]