27916637

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1601}}^1$

素因数の和:1708

約数の個数: 16

約数和(自身を含む): 33219072

約数和(自身を除く): 5302435

約数列:

[1, 7, 47, 53, 329, 371, 1601, 2491, 11207, 17437, 75247, 84853, 526729, 593971, 3988091, 27916637]

約数ペア:

[(1, 27916637), (7, 3988091), (47, 593971), (53, 526729), (329, 84853), (371, 75247), (1601, 17437), (2491, 11207)]