28379704

素因数分解:

$2^3\times {\mathrm{563}}^1\times {\mathrm{6301}}^1$

素因数の和:6870

約数の個数: 16

約数和(自身を含む): 53314920

約数和(自身を除く): 24935216

約数列:

[1, 2, 4, 8, 563, 1126, 2252, 4504, 6301, 12602, 25204, 50408, 3547463, 7094926, 14189852, 28379704]

約数ペア:

[(1, 28379704), (2, 14189852), (4, 7094926), (8, 3547463), (563, 50408), (1126, 25204), (2252, 12602), (4504, 6301)]