27068392

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{20021}}^1$

素因数の和:20053

約数の個数: 24

約数和(自身を含む): 54960390

約数和(自身を除く): 27891998

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 20021, 40042, 80084, 160168, 260273, 520546, 1041092, 2082184, 3383549, 6767098, 13534196, 27068392]

約数ペア:

[(1, 27068392), (2, 13534196), (4, 6767098), (8, 3383549), (13, 2082184), (26, 1041092), (52, 520546), (104, 260273), (169, 160168), (338, 80084), (676, 40042), (1352, 20021)]