27428568

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{5743}}^1$

素因数の和:5951

約数の個数: 32

約数和(自身を含む): 68928000

約数和(自身を除く): 41499432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 4776, 5743, 11486, 17229, 22972, 34458, 45944, 68916, 137832, 1142857, 2285714, 3428571, 4571428, 6857142, 9142856, 13714284, 27428568]

約数ペア:

[(1, 27428568), (2, 13714284), (3, 9142856), (4, 6857142), (6, 4571428), (8, 3428571), (12, 2285714), (24, 1142857), (199, 137832), (398, 68916), (597, 45944), (796, 34458), (1194, 22972), (1592, 17229), (2388, 11486), (4776, 5743)]