13649608

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3433}}^1$

素因数の和:3517

約数の個数: 32

約数和(自身を含む): 29669760

約数和(自身を除く): 16020152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3433, 3976, 6866, 13732, 24031, 27464, 48062, 96124, 192248, 243743, 487486, 974972, 1706201, 1949944, 3412402, 6824804, 13649608]

約数ペア:

[(1, 13649608), (2, 6824804), (4, 3412402), (7, 1949944), (8, 1706201), (14, 974972), (28, 487486), (56, 243743), (71, 192248), (142, 96124), (284, 48062), (497, 27464), (568, 24031), (994, 13732), (1988, 6866), (3433, 3976)]