27765604

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 49622048

約数和(自身を除く): 21856444

約数列:

[1, 2, 4, 67, 134, 268, 313, 331, 626, 662, 1252, 1324, 20971, 22177, 41942, 44354, 83884, 88708, 103603, 207206, 414412, 6941401, 13882802, 27765604]

約数ペア:

[(1, 27765604), (2, 13882802), (4, 6941401), (67, 414412), (134, 207206), (268, 103603), (313, 88708), (331, 83884), (626, 44354), (662, 41942), (1252, 22177), (1324, 20971)]