25682454

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67943}}^1$

素因数の和:67961

約数の個数: 32

約数和(自身を含む): 65226240

約数和(自身を除く): 39543786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 67943, 135886, 203829, 407658, 475601, 611487, 951202, 1222974, 1426803, 1834461, 2853606, 3668922, 4280409, 8560818, 12841227, 25682454]

約数ペア:

[(1, 25682454), (2, 12841227), (3, 8560818), (6, 4280409), (7, 3668922), (9, 2853606), (14, 1834461), (18, 1426803), (21, 1222974), (27, 951202), (42, 611487), (54, 475601), (63, 407658), (126, 203829), (189, 135886), (378, 67943)]