17883424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{42989}}^1$

素因数の和:43012

約数の個数: 24

約数和(自身を含む): 37917180

約数和(自身を除く): 20033756

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 42989, 85978, 171956, 343912, 558857, 687824, 1117714, 1375648, 2235428, 4470856, 8941712, 17883424]

約数ペア:

[(1, 17883424), (2, 8941712), (4, 4470856), (8, 2235428), (13, 1375648), (16, 1117714), (26, 687824), (32, 558857), (52, 343912), (104, 171956), (208, 85978), (416, 42989)]