28706622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29717}}^1$

素因数の和:29752

約数の個数: 32

約数和(自身を含む): 68470272

約数和(自身を除く): 39763650

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 29717, 59434, 89151, 178302, 208019, 416038, 624057, 683491, 1248114, 1366982, 2050473, 4100946, 4784437, 9568874, 14353311, 28706622]

約数ペア:

[(1, 28706622), (2, 14353311), (3, 9568874), (6, 4784437), (7, 4100946), (14, 2050473), (21, 1366982), (23, 1248114), (42, 683491), (46, 624057), (69, 416038), (138, 208019), (161, 178302), (322, 89151), (483, 59434), (966, 29717)]