29125352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{647}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 58086720

約数和(自身を除く): 28961368

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 331, 647, 662, 1294, 1324, 2588, 2648, 5176, 5627, 10999, 11254, 21998, 22508, 43996, 45016, 87992, 214157, 428314, 856628, 1713256, 3640669, 7281338, 14562676, 29125352]

約数ペア:

[(1, 29125352), (2, 14562676), (4, 7281338), (8, 3640669), (17, 1713256), (34, 856628), (68, 428314), (136, 214157), (331, 87992), (647, 45016), (662, 43996), (1294, 22508), (1324, 21998), (2588, 11254), (2648, 10999), (5176, 5627)]