12666384

素因数分解:

$2^4\times 3^2\times {\mathrm{87961}}^1$

素因数の和:87975

約数の個数: 30

約数和(自身を含む): 35448686

約数和(自身を除く): 22782302

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 87961, 175922, 263883, 351844, 527766, 703688, 791649, 1055532, 1407376, 1583298, 2111064, 3166596, 4222128, 6333192, 12666384]

約数ペア:

[(1, 12666384), (2, 6333192), (3, 4222128), (4, 3166596), (6, 2111064), (8, 1583298), (9, 1407376), (12, 1055532), (16, 791649), (18, 703688), (24, 527766), (36, 351844), (48, 263883), (72, 175922), (144, 87961)]