28447614

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{121571}}^1$

素因数の和:121592

約数の個数: 24

約数和(自身を含む): 66378312

約数和(自身を除く): 37930698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 121571, 243142, 364713, 729426, 1094139, 1580423, 2188278, 3160846, 4741269, 9482538, 14223807, 28447614]

約数ペア:

[(1, 28447614), (2, 14223807), (3, 9482538), (6, 4741269), (9, 3160846), (13, 2188278), (18, 1580423), (26, 1094139), (39, 729426), (78, 364713), (117, 243142), (234, 121571)]