28539642

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2833}}^1$

素因数の和:2934

約数の個数: 32

約数和(自身を含む): 60398208

約数和(自身を除く): 31858566

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 2833, 3358, 5037, 5666, 8499, 10074, 16998, 65159, 130318, 195477, 206809, 390954, 413618, 620427, 1240854, 4756607, 9513214, 14269821, 28539642]

約数ペア:

[(1, 28539642), (2, 14269821), (3, 9513214), (6, 4756607), (23, 1240854), (46, 620427), (69, 413618), (73, 390954), (138, 206809), (146, 195477), (219, 130318), (438, 65159), (1679, 16998), (2833, 10074), (3358, 8499), (5037, 5666)]