18363106392

素因数分解:

$2^3\times 3^1\times {\mathrm{21001}}^1\times {\mathrm{36433}}^1$

素因数の和:57443

約数の個数: 32

約数和(自身を含む): 45911212080

約数和(自身を除く): 27548105688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 21001, 36433, 42002, 63003, 72866, 84004, 109299, 126006, 145732, 168008, 218598, 252012, 291464, 437196, 504024, 874392, 765129433, 1530258866, 2295388299, 3060517732, 4590776598, 6121035464, 9181553196, 18363106392]

約数ペア:

[(1, 18363106392), (2, 9181553196), (3, 6121035464), (4, 4590776598), (6, 3060517732), (8, 2295388299), (12, 1530258866), (24, 765129433), (21001, 874392), (36433, 504024), (42002, 437196), (63003, 291464), (72866, 252012), (84004, 218598), (109299, 168008), (126006, 145732)]