28053318

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{13397}}^1$

素因数の和:13751

約数の個数: 16

約数和(自身を含む): 56271600

約数和(自身を除く): 28218282

約数列:

[1, 2, 3, 6, 349, 698, 1047, 2094, 13397, 26794, 40191, 80382, 4675553, 9351106, 14026659, 28053318]

約数ペア:

[(1, 28053318), (2, 14026659), (3, 9351106), (6, 4675553), (349, 80382), (698, 40191), (1047, 26794), (2094, 13397)]