11578238

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{11329}}^1$

素因数の和:11411

約数の個数: 16

約数和(自身を含む): 20122080

約数和(自身を除く): 8543842

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 11329, 22658, 79303, 158606, 827017, 1654034, 5789119, 11578238]

約数ペア:

[(1, 11578238), (2, 5789119), (7, 1654034), (14, 827017), (73, 158606), (146, 79303), (511, 22658), (1022, 11329)]