16402764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{195271}}^1$

素因数の和:195285

約数の個数: 24

約数和(自身を含む): 43740928

約数和(自身を除く): 27338164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 195271, 390542, 585813, 781084, 1171626, 1366897, 2343252, 2733794, 4100691, 5467588, 8201382, 16402764]

約数ペア:

[(1, 16402764), (2, 8201382), (3, 5467588), (4, 4100691), (6, 2733794), (7, 2343252), (12, 1366897), (14, 1171626), (21, 781084), (28, 585813), (42, 390542), (84, 195271)]