33129878

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{1289}}^1$

素因数の和:1543

約数の個数: 16

約数和(自身を含む): 50712480

約数和(自身を除く): 17582602

約数列:

[1, 2, 71, 142, 181, 362, 1289, 2578, 12851, 25702, 91519, 183038, 233309, 466618, 16564939, 33129878]

約数ペア:

[(1, 33129878), (2, 16564939), (71, 466618), (142, 233309), (181, 183038), (362, 91519), (1289, 25702), (2578, 12851)]