18202512

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{22307}}^1$

素因数の和:22335

約数の個数: 40

約数和(自身を含む): 49791456

約数和(自身を除く): 31588944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 22307, 44614, 66921, 89228, 133842, 178456, 267684, 356912, 379219, 535368, 758438, 1070736, 1137657, 1516876, 2275314, 3033752, 4550628, 6067504, 9101256, 18202512]

約数ペア:

[(1, 18202512), (2, 9101256), (3, 6067504), (4, 4550628), (6, 3033752), (8, 2275314), (12, 1516876), (16, 1137657), (17, 1070736), (24, 758438), (34, 535368), (48, 379219), (51, 356912), (68, 267684), (102, 178456), (136, 133842), (204, 89228), (272, 66921), (408, 44614), (816, 22307)]