27436426

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{809}}^1$

素因数の和:1389

約数の個数: 16

約数和(自身を含む): 42612480

約数和(自身を除く): 15176054

約数列:

[1, 2, 31, 62, 547, 809, 1094, 1618, 16957, 25079, 33914, 50158, 442523, 885046, 13718213, 27436426]

約数ペア:

[(1, 27436426), (2, 13718213), (31, 885046), (62, 442523), (547, 50158), (809, 33914), (1094, 25079), (1618, 16957)]