28588218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{9007}}^1$

素因数の和:9058

約数の個数: 24

約数和(自身を含む): 59777088

約数和(自身を除く): 31188870

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 9007, 18014, 27021, 54042, 207161, 414322, 621483, 1242966, 4764703, 9529406, 14294109, 28588218]

約数ペア:

[(1, 28588218), (2, 14294109), (3, 9529406), (6, 4764703), (23, 1242966), (46, 621483), (69, 414322), (138, 207161), (529, 54042), (1058, 27021), (1587, 18014), (3174, 9007)]