28627242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9337}}^1$

素因数の和:9422

約数の個数: 32

約数和(自身を含む): 66337152

約数和(自身を除く): 37709910

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 9337, 18674, 28011, 56022, 65359, 130718, 196077, 392154, 681601, 1363202, 2044803, 4089606, 4771207, 9542414, 14313621, 28627242]

約数ペア:

[(1, 28627242), (2, 14313621), (3, 9542414), (6, 4771207), (7, 4089606), (14, 2044803), (21, 1363202), (42, 681601), (73, 392154), (146, 196077), (219, 130718), (438, 65359), (511, 56022), (1022, 28011), (1533, 18674), (3066, 9337)]