8148128

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{2861}}^1$

素因数の和:2960

約数の個数: 24

約数和(自身を含む): 16227540

約数和(自身を除く): 8079412

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 2861, 5722, 11444, 22888, 45776, 91552, 254629, 509258, 1018516, 2037032, 4074064, 8148128]

約数ペア:

[(1, 8148128), (2, 4074064), (4, 2037032), (8, 1018516), (16, 509258), (32, 254629), (89, 91552), (178, 45776), (356, 22888), (712, 11444), (1424, 5722), (2848, 2861)]