19119416

素因数分解:

$2^3\times {\mathrm{1327}}^1\times {\mathrm{1801}}^1$

素因数の和:3134

約数の個数: 16

約数和(自身を含む): 35895840

約数和(自身を除く): 16776424

約数列:

[1, 2, 4, 8, 1327, 1801, 2654, 3602, 5308, 7204, 10616, 14408, 2389927, 4779854, 9559708, 19119416]

約数ペア:

[(1, 19119416), (2, 9559708), (4, 4779854), (8, 2389927), (1327, 14408), (1801, 10616), (2654, 7204), (3602, 5308)]