31128802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{48187}}^1$

素因数の和:48225

約数の個数: 16

約数和(自身を含む): 52043040

約数和(自身を除く): 20914238

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 48187, 96374, 819179, 915553, 1638358, 1831106, 15564401, 31128802]

約数ペア:

[(1, 31128802), (2, 15564401), (17, 1831106), (19, 1638358), (34, 915553), (38, 819179), (323, 96374), (646, 48187)]