16130504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3607}}^1$

素因数の和:3669

約数の個数: 32

約数和(自身を含む): 33337920

約数和(自身を除く): 17207416

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 3607, 4472, 7214, 14428, 28856, 46891, 93782, 155101, 187564, 310202, 375128, 620404, 1240808, 2016313, 4032626, 8065252, 16130504]

約数ペア:

[(1, 16130504), (2, 8065252), (4, 4032626), (8, 2016313), (13, 1240808), (26, 620404), (43, 375128), (52, 310202), (86, 187564), (104, 155101), (172, 93782), (344, 46891), (559, 28856), (1118, 14428), (2236, 7214), (3607, 4472)]