28567518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29573}}^1$

素因数の和:29608

約数の個数: 32

約数和(自身を含む): 68138496

約数和(自身を除く): 39570978

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 29573, 59146, 88719, 177438, 207011, 414022, 621033, 680179, 1242066, 1360358, 2040537, 4081074, 4761253, 9522506, 14283759, 28567518]

約数ペア:

[(1, 28567518), (2, 14283759), (3, 9522506), (6, 4761253), (7, 4081074), (14, 2040537), (21, 1360358), (23, 1242066), (42, 680179), (46, 621033), (69, 414022), (138, 207011), (161, 177438), (322, 88719), (483, 59146), (966, 29573)]