16794778

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8389}}^1$

素因数の和:8422

約数の個数: 32

約数和(自身を含む): 33828480

約数和(自身を除く): 17033702

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 8389, 16778, 58723, 92279, 109057, 117446, 184558, 218114, 645953, 763399, 1199627, 1291906, 1526798, 2399254, 8397389, 16794778]

約数ペア:

[(1, 16794778), (2, 8397389), (7, 2399254), (11, 1526798), (13, 1291906), (14, 1199627), (22, 763399), (26, 645953), (77, 218114), (91, 184558), (143, 117446), (154, 109057), (182, 92279), (286, 58723), (1001, 16778), (2002, 8389)]