691302016

素因数分解:

$2^7\times {\mathrm{5400797}}^1$

素因数の和:5400811

約数の個数: 16

約数和(自身を含む): 1377203490

約数和(自身を除く): 685901474

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 5400797, 10801594, 21603188, 43206376, 86412752, 172825504, 345651008, 691302016]

約数ペア:

[(1, 691302016), (2, 345651008), (4, 172825504), (8, 86412752), (16, 43206376), (32, 21603188), (64, 10801594), (128, 5400797)]