15696486972

素因数分解:

$2^2\times 3^2\times {\mathrm{1693}}^1\times {\mathrm{257539}}^1$

素因数の和:259242

約数の個数: 36

約数和(自身を含む): 39700821160

約数和(自身を除く): 24004334188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1693, 3386, 5079, 6772, 10158, 15237, 20316, 30474, 60948, 257539, 515078, 772617, 1030156, 1545234, 2317851, 3090468, 4635702, 9271404, 436013527, 872027054, 1308040581, 1744054108, 2616081162, 3924121743, 5232162324, 7848243486, 15696486972]

約数ペア:

[(1, 15696486972), (2, 7848243486), (3, 5232162324), (4, 3924121743), (6, 2616081162), (9, 1744054108), (12, 1308040581), (18, 872027054), (36, 436013527), (1693, 9271404), (3386, 4635702), (5079, 3090468), (6772, 2317851), (10158, 1545234), (15237, 1030156), (20316, 772617), (30474, 515078), (60948, 257539)]