8853872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:825

約数の個数: 40

約数和(自身を含む): 18610416

約数和(自身を除く): 9756544

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 757, 1462, 1514, 2924, 3028, 5848, 6056, 11696, 12112, 12869, 25738, 32551, 51476, 65102, 102952, 130204, 205904, 260408, 520816, 553367, 1106734, 2213468, 4426936, 8853872]

約数ペア:

[(1, 8853872), (2, 4426936), (4, 2213468), (8, 1106734), (16, 553367), (17, 520816), (34, 260408), (43, 205904), (68, 130204), (86, 102952), (136, 65102), (172, 51476), (272, 32551), (344, 25738), (688, 12869), (731, 12112), (757, 11696), (1462, 6056), (1514, 5848), (2924, 3028)]