16555476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197089}}^1$

素因数の和:197103

約数の個数: 24

約数和(自身を含む): 44148160

約数和(自身を除く): 27592684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197089, 394178, 591267, 788356, 1182534, 1379623, 2365068, 2759246, 4138869, 5518492, 8277738, 16555476]

約数ペア:

[(1, 16555476), (2, 8277738), (3, 5518492), (4, 4138869), (6, 2759246), (7, 2365068), (12, 1379623), (14, 1182534), (21, 788356), (28, 591267), (42, 394178), (84, 197089)]