19455324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{231611}}^1$

素因数の和:231625

約数の個数: 24

約数和(自身を含む): 51881088

約数和(自身を除く): 32425764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 231611, 463222, 694833, 926444, 1389666, 1621277, 2779332, 3242554, 4863831, 6485108, 9727662, 19455324]

約数ペア:

[(1, 19455324), (2, 9727662), (3, 6485108), (4, 4863831), (6, 3242554), (7, 2779332), (12, 1621277), (14, 1389666), (21, 926444), (28, 694833), (42, 463222), (84, 231611)]