12518816

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{5839}}^1$

素因数の和:5916

約数の個数: 24

約数和(自身を含む): 25018560

約数和(自身を除く): 12499744

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 5839, 11678, 23356, 46712, 93424, 186848, 391213, 782426, 1564852, 3129704, 6259408, 12518816]

約数ペア:

[(1, 12518816), (2, 6259408), (4, 3129704), (8, 1564852), (16, 782426), (32, 391213), (67, 186848), (134, 93424), (268, 46712), (536, 23356), (1072, 11678), (2144, 5839)]