18618184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{179021}}^1$

素因数の和:179040

約数の個数: 16

約数和(自身を含む): 37594620

約数和(自身を除く): 18976436

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 179021, 358042, 716084, 1432168, 2327273, 4654546, 9309092, 18618184]

約数ペア:

[(1, 18618184), (2, 9309092), (4, 4654546), (8, 2327273), (13, 1432168), (26, 716084), (52, 358042), (104, 179021)]