20334216

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17291}}^1$

素因数の和:17314

約数の個数: 48

約数和(自身を含む): 59138640

約数和(自身を除く): 38804424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 17291, 34582, 51873, 69164, 103746, 121037, 138328, 207492, 242074, 363111, 414984, 484148, 726222, 847259, 968296, 1452444, 1694518, 2541777, 2904888, 3389036, 5083554, 6778072, 10167108, 20334216]

約数ペア:

[(1, 20334216), (2, 10167108), (3, 6778072), (4, 5083554), (6, 3389036), (7, 2904888), (8, 2541777), (12, 1694518), (14, 1452444), (21, 968296), (24, 847259), (28, 726222), (42, 484148), (49, 414984), (56, 363111), (84, 242074), (98, 207492), (147, 138328), (168, 121037), (196, 103746), (294, 69164), (392, 51873), (588, 34582), (1176, 17291)]