15426974

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:992

約数の個数: 24

約数和(自身を含む): 25511760

約数和(自身を除く): 10084786

約数列:

[1, 2, 19, 23, 38, 46, 361, 437, 722, 874, 929, 1858, 8303, 16606, 17651, 21367, 35302, 42734, 335369, 405973, 670738, 811946, 7713487, 15426974]

約数ペア:

[(1, 15426974), (2, 7713487), (19, 811946), (23, 670738), (38, 405973), (46, 335369), (361, 42734), (437, 35302), (722, 21367), (874, 17651), (929, 16606), (1858, 8303)]