29709388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9091}}^1$

素因数の和:9157

約数の個数: 24

約数和(自身を含む): 56006720

約数和(自身を除く): 26297332

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 9091, 18182, 36364, 172729, 345458, 390913, 690916, 781826, 1563652, 7427347, 14854694, 29709388]

約数ペア:

[(1, 29709388), (2, 14854694), (4, 7427347), (19, 1563652), (38, 781826), (43, 690916), (76, 390913), (86, 345458), (172, 172729), (817, 36364), (1634, 18182), (3268, 9091)]