26951276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19759}}^1$

素因数の和:19805

約数の個数: 24

約数和(自身を含む): 53114880

約数和(自身を除く): 26163604

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 19759, 39518, 79036, 217349, 434698, 612529, 869396, 1225058, 2450116, 6737819, 13475638, 26951276]

約数ペア:

[(1, 26951276), (2, 13475638), (4, 6737819), (11, 2450116), (22, 1225058), (31, 869396), (44, 612529), (62, 434698), (124, 217349), (341, 79036), (682, 39518), (1364, 19759)]