16768426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 28522368

約数和(自身を除く): 11753942

約数列:

[1, 2, 17, 23, 34, 41, 46, 82, 391, 523, 697, 782, 943, 1046, 1394, 1886, 8891, 12029, 16031, 17782, 21443, 24058, 32062, 42886, 204493, 364531, 408986, 493189, 729062, 986378, 8384213, 16768426]

約数ペア:

[(1, 16768426), (2, 8384213), (17, 986378), (23, 729062), (34, 493189), (41, 408986), (46, 364531), (82, 204493), (391, 42886), (523, 32062), (697, 24058), (782, 21443), (943, 17782), (1046, 16031), (1394, 12029), (1886, 8891)]