29405648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{108109}}^1$

素因数の和:108134

約数の個数: 20

約数和(自身を含む): 60325380

約数和(自身を除く): 30919732

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 108109, 216218, 432436, 864872, 1729744, 1837853, 3675706, 7351412, 14702824, 29405648]

約数ペア:

[(1, 29405648), (2, 14702824), (4, 7351412), (8, 3675706), (16, 1837853), (17, 1729744), (34, 864872), (68, 432436), (136, 216218), (272, 108109)]