27380872

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1103}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 53654400

約数和(自身を除く): 26273528

約数列:

[1, 2, 4, 8, 29, 58, 107, 116, 214, 232, 428, 856, 1103, 2206, 3103, 4412, 6206, 8824, 12412, 24824, 31987, 63974, 118021, 127948, 236042, 255896, 472084, 944168, 3422609, 6845218, 13690436, 27380872]

約数ペア:

[(1, 27380872), (2, 13690436), (4, 6845218), (8, 3422609), (29, 944168), (58, 472084), (107, 255896), (116, 236042), (214, 127948), (232, 118021), (428, 63974), (856, 31987), (1103, 24824), (2206, 12412), (3103, 8824), (4412, 6206)]