12542848

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 26928000

約数和(自身を除く): 14385152

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 109, 116, 124, 128, 218, 232, 248, 436, 464, 496, 872, 899, 928, 992, 1744, 1798, 1856, 1984, 3161, 3379, 3488, 3596, 3712, 3968, 6322, 6758, 6976, 7192, 12644, 13516, 13952, 14384, 25288, 27032, 28768, 50576, 54064, 57536, 97991, 101152, 108128, 115072, 195982, 202304, 216256, 391964, 404608, 432512, 783928, 1567856, 3135712, 6271424, 12542848]

約数ペア:

[(1, 12542848), (2, 6271424), (4, 3135712), (8, 1567856), (16, 783928), (29, 432512), (31, 404608), (32, 391964), (58, 216256), (62, 202304), (64, 195982), (109, 115072), (116, 108128), (124, 101152), (128, 97991), (218, 57536), (232, 54064), (248, 50576), (436, 28768), (464, 27032), (496, 25288), (872, 14384), (899, 13952), (928, 13516), (992, 12644), (1744, 7192), (1798, 6976), (1856, 6758), (1984, 6322), (3161, 3968), (3379, 3712), (3488, 3596)]