27537802

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:970

約数の個数: 24

約数和(自身を含む): 44659296

約数和(自身を除く): 17121494

約数列:

[1, 2, 19, 38, 43, 86, 361, 722, 817, 887, 1634, 1774, 15523, 16853, 31046, 33706, 38141, 76282, 320207, 640414, 724679, 1449358, 13768901, 27537802]

約数ペア:

[(1, 27537802), (2, 13768901), (19, 1449358), (38, 724679), (43, 640414), (86, 320207), (361, 76282), (722, 38141), (817, 33706), (887, 31046), (1634, 16853), (1774, 15523)]