16457942798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{1223}}^1\times {\mathrm{1277}}^1$

素因数の和:2992

約数の個数: 32

約数和(自身を含む): 27030620160

約数和(自身を除く): 10572677362

約数列:

[1, 2, 11, 22, 479, 958, 1223, 1277, 2446, 2554, 5269, 10538, 13453, 14047, 26906, 28094, 585817, 611683, 1171634, 1223366, 1561771, 3123542, 6443987, 6728513, 12887974, 13457026, 17179481, 34358962, 748088309, 1496176618, 8228971399, 16457942798]

約数ペア:

[(1, 16457942798), (2, 8228971399), (11, 1496176618), (22, 748088309), (479, 34358962), (958, 17179481), (1223, 13457026), (1277, 12887974), (2446, 6728513), (2554, 6443987), (5269, 3123542), (10538, 1561771), (13453, 1223366), (14047, 1171634), (26906, 611683), (28094, 585817)]