18144746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{23203}}^1$

素因数の和:23245

約数の個数: 16

約数和(自身を含む): 30072384

約数和(自身を除く): 11927638

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 23203, 46406, 394451, 533669, 788902, 1067338, 9072373, 18144746]

約数ペア:

[(1, 18144746), (2, 9072373), (17, 1067338), (23, 788902), (34, 533669), (46, 394451), (391, 46406), (782, 23203)]