15690384

素因数分解:

$2^4\times 3^2\times {\mathrm{108961}}^1$

素因数の和:108975

約数の個数: 30

約数和(自身を含む): 43911686

約数和(自身を除く): 28221302

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 108961, 217922, 326883, 435844, 653766, 871688, 980649, 1307532, 1743376, 1961298, 2615064, 3922596, 5230128, 7845192, 15690384]

約数ペア:

[(1, 15690384), (2, 7845192), (3, 5230128), (4, 3922596), (6, 2615064), (8, 1961298), (9, 1743376), (12, 1307532), (16, 980649), (18, 871688), (24, 653766), (36, 435844), (48, 326883), (72, 217922), (144, 108961)]