12139768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3881}}^1$

素因数の和:3927

約数の個数: 32

約数和(自身を含む): 25155360

約数和(自身を除く): 13015592

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 3881, 7762, 15524, 31048, 65977, 89263, 131954, 178526, 263908, 357052, 527816, 714104, 1517471, 3034942, 6069884, 12139768]

約数ペア:

[(1, 12139768), (2, 6069884), (4, 3034942), (8, 1517471), (17, 714104), (23, 527816), (34, 357052), (46, 263908), (68, 178526), (92, 131954), (136, 89263), (184, 65977), (391, 31048), (782, 15524), (1564, 7762), (3128, 3881)]