18426294

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{3643}}^1$

素因数の和:3932

約数の個数: 24

約数和(自身を含む): 40076712

約数和(自身を除く): 21650418

約数列:

[1, 2, 3, 6, 9, 18, 281, 562, 843, 1686, 2529, 3643, 5058, 7286, 10929, 21858, 32787, 65574, 1023683, 2047366, 3071049, 6142098, 9213147, 18426294]

約数ペア:

[(1, 18426294), (2, 9213147), (3, 6142098), (6, 3071049), (9, 2047366), (18, 1023683), (281, 65574), (562, 32787), (843, 21858), (1686, 10929), (2529, 7286), (3643, 5058)]