27888924672004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{178933}}^1\times {\mathrm{3542327}}^1$

素因数の和:3721275

約数の個数: 24

約数和(自身を含む): 53242805141568

約数和(自身を除く): 25353880469564

約数列:

[1, 2, 4, 11, 22, 44, 178933, 357866, 715732, 1968263, 3542327, 3936526, 7084654, 7873052, 14169308, 38965597, 77931194, 155862388, 633839197091, 1267678394182, 2535356788364, 6972231168001, 13944462336002, 27888924672004]

約数ペア:

[(1, 27888924672004), (2, 13944462336002), (4, 6972231168001), (11, 2535356788364), (22, 1267678394182), (44, 633839197091), (178933, 155862388), (357866, 77931194), (715732, 38965597), (1968263, 14169308), (3542327, 7873052), (3936526, 7084654)]