12955024

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{26119}}^1$

素因数の和:26158

約数の個数: 20

約数和(自身を含む): 25911040

約数和(自身を除く): 12956016

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 26119, 52238, 104476, 208952, 417904, 809689, 1619378, 3238756, 6477512, 12955024]

約数ペア:

[(1, 12955024), (2, 6477512), (4, 3238756), (8, 1619378), (16, 809689), (31, 417904), (62, 208952), (124, 104476), (248, 52238), (496, 26119)]