20337696

素因数分解:

$2^5\times 3^3\times {\mathrm{23539}}^1$

素因数の和:23558

約数の個数: 48

約数和(自身を含む): 59320800

約数和(自身を除く): 38983104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 23539, 47078, 70617, 94156, 141234, 188312, 211851, 282468, 376624, 423702, 564936, 635553, 753248, 847404, 1129872, 1271106, 1694808, 2259744, 2542212, 3389616, 5084424, 6779232, 10168848, 20337696]

約数ペア:

[(1, 20337696), (2, 10168848), (3, 6779232), (4, 5084424), (6, 3389616), (8, 2542212), (9, 2259744), (12, 1694808), (16, 1271106), (18, 1129872), (24, 847404), (27, 753248), (32, 635553), (36, 564936), (48, 423702), (54, 376624), (72, 282468), (96, 211851), (108, 188312), (144, 141234), (216, 94156), (288, 70617), (432, 47078), (864, 23539)]