12428326

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{691}}^1$

素因数の和:756

約数の個数: 24

約数和(自身を含む): 20664504

約数和(自身を除く): 8236178

約数列:

[1, 2, 17, 23, 34, 46, 391, 529, 691, 782, 1058, 1382, 8993, 11747, 15893, 17986, 23494, 31786, 270181, 365539, 540362, 731078, 6214163, 12428326]

約数ペア:

[(1, 12428326), (2, 6214163), (17, 731078), (23, 540362), (34, 365539), (46, 270181), (391, 31786), (529, 23494), (691, 17986), (782, 15893), (1058, 11747), (1382, 8993)]