18027576

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11923}}^1$

素因数の和:11945

約数の個数: 64

約数和(自身を含む): 57235200

約数和(自身を除く): 39207624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 11923, 23846, 35769, 47692, 71538, 83461, 95384, 107307, 143076, 166922, 214614, 250383, 286152, 321921, 333844, 429228, 500766, 643842, 667688, 751149, 858456, 1001532, 1287684, 1502298, 2003064, 2253447, 2575368, 3004596, 4506894, 6009192, 9013788, 18027576]

約数ペア:

[(1, 18027576), (2, 9013788), (3, 6009192), (4, 4506894), (6, 3004596), (7, 2575368), (8, 2253447), (9, 2003064), (12, 1502298), (14, 1287684), (18, 1001532), (21, 858456), (24, 751149), (27, 667688), (28, 643842), (36, 500766), (42, 429228), (54, 333844), (56, 321921), (63, 286152), (72, 250383), (84, 214614), (108, 166922), (126, 143076), (168, 107307), (189, 95384), (216, 83461), (252, 71538), (378, 47692), (504, 35769), (756, 23846), (1512, 11923)]