16948364

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{467}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 30558528

約数和(自身を除く): 13610164

約数列:

[1, 2, 4, 43, 86, 172, 211, 422, 467, 844, 934, 1868, 9073, 18146, 20081, 36292, 40162, 80324, 98537, 197074, 394148, 4237091, 8474182, 16948364]

約数ペア:

[(1, 16948364), (2, 8474182), (4, 4237091), (43, 394148), (86, 197074), (172, 98537), (211, 80324), (422, 40162), (467, 36292), (844, 20081), (934, 18146), (1868, 9073)]