20173776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{60041}}^1$

素因数の和:60059

約数の個数: 40

約数和(自身を含む): 59561664

約数和(自身を除く): 39387888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 60041, 120082, 180123, 240164, 360246, 420287, 480328, 720492, 840574, 960656, 1260861, 1440984, 1681148, 2521722, 2881968, 3362296, 5043444, 6724592, 10086888, 20173776]

約数ペア:

[(1, 20173776), (2, 10086888), (3, 6724592), (4, 5043444), (6, 3362296), (7, 2881968), (8, 2521722), (12, 1681148), (14, 1440984), (16, 1260861), (21, 960656), (24, 840574), (28, 720492), (42, 480328), (48, 420287), (56, 360246), (84, 240164), (112, 180123), (168, 120082), (336, 60041)]