16267988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1117}}^1$

素因数の和:1463

約数の個数: 24

約数和(自身を含む): 31178784

約数和(自身を除く): 14910796

約数列:

[1, 2, 4, 11, 22, 44, 331, 662, 1117, 1324, 2234, 3641, 4468, 7282, 12287, 14564, 24574, 49148, 369727, 739454, 1478908, 4066997, 8133994, 16267988]

約数ペア:

[(1, 16267988), (2, 8133994), (4, 4066997), (11, 1478908), (22, 739454), (44, 369727), (331, 49148), (662, 24574), (1117, 14564), (1324, 12287), (2234, 7282), (3641, 4468)]