27972022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{383}}^1$

素因数の和:504

約数の個数: 24

約数和(自身を含む): 46174464

約数和(自身を除く): 18202442

約数列:

[1, 2, 13, 26, 53, 106, 383, 689, 766, 1378, 2809, 4979, 5618, 9958, 20299, 36517, 40598, 73034, 263887, 527774, 1075847, 2151694, 13986011, 27972022]

約数ペア:

[(1, 27972022), (2, 13986011), (13, 2151694), (26, 1075847), (53, 527774), (106, 263887), (383, 73034), (689, 40598), (766, 36517), (1378, 20299), (2809, 9958), (4979, 5618)]