28140132

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101957}}^1$

素因数の和:101987

約数の個数: 24

約数和(自身を含む): 68515776

約数和(自身を除く): 40375644

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 101957, 203914, 305871, 407828, 611742, 1223484, 2345011, 4690022, 7035033, 9380044, 14070066, 28140132]

約数ペア:

[(1, 28140132), (2, 14070066), (3, 9380044), (4, 7035033), (6, 4690022), (12, 2345011), (23, 1223484), (46, 611742), (69, 407828), (92, 305871), (138, 203914), (276, 101957)]