12030928

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8263}}^1$

素因数の和:8291

約数の個数: 40

約数和(自身を含む): 28692608

約数和(自身を除く): 16661680

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 8263, 16526, 33052, 57841, 66104, 107419, 115682, 132208, 214838, 231364, 429676, 462728, 751933, 859352, 925456, 1503866, 1718704, 3007732, 6015464, 12030928]

約数ペア:

[(1, 12030928), (2, 6015464), (4, 3007732), (7, 1718704), (8, 1503866), (13, 925456), (14, 859352), (16, 751933), (26, 462728), (28, 429676), (52, 231364), (56, 214838), (91, 132208), (104, 115682), (112, 107419), (182, 66104), (208, 57841), (364, 33052), (728, 16526), (1456, 8263)]