28376226

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{17713}}^1$

素因数の和:17810

約数の個数: 24

約数和(自身を含む): 62176140

約数和(自身を除く): 33799914

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 17713, 35426, 53139, 106278, 159417, 318834, 1576457, 3152914, 4729371, 9458742, 14188113, 28376226]

約数ペア:

[(1, 28376226), (2, 14188113), (3, 9458742), (6, 4729371), (9, 3152914), (18, 1576457), (89, 318834), (178, 159417), (267, 106278), (534, 53139), (801, 35426), (1602, 17713)]