31380768

素因数分解:

$2^5\times 3^2\times {\mathrm{108961}}^1$

素因数の和:108977

約数の個数: 36

約数和(自身を含む): 89239878

約数和(自身を除く): 57859110

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 108961, 217922, 326883, 435844, 653766, 871688, 980649, 1307532, 1743376, 1961298, 2615064, 3486752, 3922596, 5230128, 7845192, 10460256, 15690384, 31380768]

約数ペア:

[(1, 31380768), (2, 15690384), (3, 10460256), (4, 7845192), (6, 5230128), (8, 3922596), (9, 3486752), (12, 2615064), (16, 1961298), (18, 1743376), (24, 1307532), (32, 980649), (36, 871688), (48, 653766), (72, 435844), (96, 326883), (144, 217922), (288, 108961)]