11729704

素因数分解:

$2^3\times 7^1\times {\mathrm{209459}}^1$

素因数の和:209472

約数の個数: 16

約数和(自身を含む): 25135200

約数和(自身を除く): 13405496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 209459, 418918, 837836, 1466213, 1675672, 2932426, 5864852, 11729704]

約数ペア:

[(1, 11729704), (2, 5864852), (4, 2932426), (7, 1675672), (8, 1466213), (14, 837836), (28, 418918), (56, 209459)]