32640454

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1171}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 61431552

約数和(自身を除く): 28791098

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 181, 362, 1171, 1267, 1991, 2342, 2534, 3982, 8197, 12881, 13937, 16394, 25762, 27874, 90167, 180334, 211951, 423902, 1483657, 2331461, 2967314, 4662922, 16320227, 32640454]

約数ペア:

[(1, 32640454), (2, 16320227), (7, 4662922), (11, 2967314), (14, 2331461), (22, 1483657), (77, 423902), (154, 211951), (181, 180334), (362, 90167), (1171, 27874), (1267, 25762), (1991, 16394), (2342, 13937), (2534, 12881), (3982, 8197)]