388291324

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{26357}}^1$

素因数の和:26517

約数の個数: 24

約数和(自身を含む): 708503040

約数和(自身を除く): 320211716

約数列:

[1, 2, 4, 29, 58, 116, 127, 254, 508, 3683, 7366, 14732, 26357, 52714, 105428, 764353, 1528706, 3057412, 3347339, 6694678, 13389356, 97072831, 194145662, 388291324]

約数ペア:

[(1, 388291324), (2, 194145662), (4, 97072831), (29, 13389356), (58, 6694678), (116, 3347339), (127, 3057412), (254, 1528706), (508, 764353), (3683, 105428), (7366, 52714), (14732, 26357)]