27487745284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{445969}}^1$

素因数の和:446803

約数の個数: 24

約数和(自身を含む): 50697869600

約数和(自身を除く): 23210124316

約数列:

[1, 2, 4, 19, 38, 76, 811, 1622, 3244, 15409, 30818, 61636, 445969, 891938, 1783876, 8473411, 16946822, 33893644, 361680859, 723361718, 1446723436, 6871936321, 13743872642, 27487745284]

約数ペア:

[(1, 27487745284), (2, 13743872642), (4, 6871936321), (19, 1446723436), (38, 723361718), (76, 361680859), (811, 33893644), (1622, 16946822), (3244, 8473411), (15409, 1783876), (30818, 891938), (61636, 445969)]