27956712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{166409}}^1$

素因数の和:166425

約数の個数: 32

約数和(自身を含む): 79876800

約数和(自身を除く): 51920088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 166409, 332818, 499227, 665636, 998454, 1164863, 1331272, 1996908, 2329726, 3494589, 3993816, 4659452, 6989178, 9318904, 13978356, 27956712]

約数ペア:

[(1, 27956712), (2, 13978356), (3, 9318904), (4, 6989178), (6, 4659452), (7, 3993816), (8, 3494589), (12, 2329726), (14, 1996908), (21, 1331272), (24, 1164863), (28, 998454), (42, 665636), (56, 499227), (84, 332818), (168, 166409)]