31794412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4463}}^1$

素因数の和:4617

約数の個数: 24

約数和(自身を含む): 60371136

約数和(自身を除く): 28576724

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 4463, 7124, 8926, 17852, 58019, 116038, 232076, 611431, 1222862, 2445724, 7948603, 15897206, 31794412]

約数ペア:

[(1, 31794412), (2, 15897206), (4, 7948603), (13, 2445724), (26, 1222862), (52, 611431), (137, 232076), (274, 116038), (548, 58019), (1781, 17852), (3562, 8926), (4463, 7124)]