25652214

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{22621}}^1$

素因数の和:22642

約数の個数: 40

約数和(自身を含む): 65694288

約数和(自身を除く): 40042074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 22621, 45242, 67863, 135726, 158347, 203589, 316694, 407178, 475041, 610767, 950082, 1221534, 1425123, 1832301, 2850246, 3664602, 4275369, 8550738, 12826107, 25652214]

約数ペア:

[(1, 25652214), (2, 12826107), (3, 8550738), (6, 4275369), (7, 3664602), (9, 2850246), (14, 1832301), (18, 1425123), (21, 1221534), (27, 950082), (42, 610767), (54, 475041), (63, 407178), (81, 316694), (126, 203589), (162, 158347), (189, 135726), (378, 67863), (567, 45242), (1134, 22621)]