8739568

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{6581}}^1$

素因数の和:6672

約数の個数: 20

約数和(自身を含む): 17139528

約数和(自身を除く): 8399960

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 6581, 13162, 26324, 52648, 105296, 546223, 1092446, 2184892, 4369784, 8739568]

約数ペア:

[(1, 8739568), (2, 4369784), (4, 2184892), (8, 1092446), (16, 546223), (83, 105296), (166, 52648), (332, 26324), (664, 13162), (1328, 6581)]