15689084

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 28089600

約数和(自身を除く): 12400516

約数列:

[1, 2, 4, 79, 131, 158, 262, 316, 379, 524, 758, 1516, 10349, 20698, 29941, 41396, 49649, 59882, 99298, 119764, 198596, 3922271, 7844542, 15689084]

約数ペア:

[(1, 15689084), (2, 7844542), (4, 3922271), (79, 198596), (131, 119764), (158, 99298), (262, 59882), (316, 49649), (379, 41396), (524, 29941), (758, 20698), (1516, 10349)]