16686804

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{1447}}^1$

素因数の和:1516

約数の個数: 36

約数和(自身を含む): 40260192

約数和(自身を除く): 23573388

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 961, 1447, 1922, 2883, 2894, 3844, 4341, 5766, 5788, 8682, 11532, 17364, 44857, 89714, 134571, 179428, 269142, 538284, 1390567, 2781134, 4171701, 5562268, 8343402, 16686804]

約数ペア:

[(1, 16686804), (2, 8343402), (3, 5562268), (4, 4171701), (6, 2781134), (12, 1390567), (31, 538284), (62, 269142), (93, 179428), (124, 134571), (186, 89714), (372, 44857), (961, 17364), (1447, 11532), (1922, 8682), (2883, 5788), (2894, 5766), (3844, 4341)]