27387256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3709}}^1$

素因数の和:3799

約数の個数: 32

約数和(自身を含む): 56095200

約数和(自身を除く): 28707944

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 3709, 7384, 7418, 14836, 29672, 48217, 96434, 192868, 263339, 385736, 526678, 1053356, 2106712, 3423407, 6846814, 13693628, 27387256]

約数ペア:

[(1, 27387256), (2, 13693628), (4, 6846814), (8, 3423407), (13, 2106712), (26, 1053356), (52, 526678), (71, 385736), (104, 263339), (142, 192868), (284, 96434), (568, 48217), (923, 29672), (1846, 14836), (3692, 7418), (3709, 7384)]