27647886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28621}}^1$

素因数の和:28656

約数の個数: 32

約数和(自身を含む): 65945088

約数和(自身を除く): 38297202

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 28621, 57242, 85863, 171726, 200347, 400694, 601041, 658283, 1202082, 1316566, 1974849, 3949698, 4607981, 9215962, 13823943, 27647886]

約数ペア:

[(1, 27647886), (2, 13823943), (3, 9215962), (6, 4607981), (7, 3949698), (14, 1974849), (21, 1316566), (23, 1202082), (42, 658283), (46, 601041), (69, 400694), (138, 200347), (161, 171726), (322, 85863), (483, 57242), (966, 28621)]