11563216

素因数分解:

$2^4\times 7^5\times {\mathrm{43}}^1$

素因数の和:86

約数の個数: 60

約数和(自身を含む): 26745312

約数和(自身を除く): 15182096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 112, 172, 196, 301, 343, 344, 392, 602, 686, 688, 784, 1204, 1372, 2107, 2401, 2408, 2744, 4214, 4802, 4816, 5488, 8428, 9604, 14749, 16807, 16856, 19208, 29498, 33614, 33712, 38416, 58996, 67228, 103243, 117992, 134456, 206486, 235984, 268912, 412972, 722701, 825944, 1445402, 1651888, 2890804, 5781608, 11563216]

約数ペア:

[(1, 11563216), (2, 5781608), (4, 2890804), (7, 1651888), (8, 1445402), (14, 825944), (16, 722701), (28, 412972), (43, 268912), (49, 235984), (56, 206486), (86, 134456), (98, 117992), (112, 103243), (172, 67228), (196, 58996), (301, 38416), (343, 33712), (344, 33614), (392, 29498), (602, 19208), (686, 16856), (688, 16807), (784, 14749), (1204, 9604), (1372, 8428), (2107, 5488), (2401, 4816), (2408, 4802), (2744, 4214)]