28738404

素因数分解:

$2^2\times 3^2\times {\mathrm{761}}^1\times {\mathrm{1049}}^1$

素因数の和:1820

約数の個数: 36

約数和(自身を含む): 72809100

約数和(自身を除く): 44070696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 761, 1049, 1522, 2098, 2283, 3044, 3147, 4196, 4566, 6294, 6849, 9132, 9441, 12588, 13698, 18882, 27396, 37764, 798289, 1596578, 2394867, 3193156, 4789734, 7184601, 9579468, 14369202, 28738404]

約数ペア:

[(1, 28738404), (2, 14369202), (3, 9579468), (4, 7184601), (6, 4789734), (9, 3193156), (12, 2394867), (18, 1596578), (36, 798289), (761, 37764), (1049, 27396), (1522, 18882), (2098, 13698), (2283, 12588), (3044, 9441), (3147, 9132), (4196, 6849), (4566, 6294)]