16090708

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 31409280

約数和(自身を除く): 15318572

約数列:

[1, 2, 4, 23, 29, 37, 46, 58, 74, 92, 116, 148, 163, 326, 652, 667, 851, 1073, 1334, 1702, 2146, 2668, 3404, 3749, 4292, 4727, 6031, 7498, 9454, 12062, 14996, 18908, 24124, 24679, 49358, 98716, 108721, 138713, 174899, 217442, 277426, 349798, 434884, 554852, 699596, 4022677, 8045354, 16090708]

約数ペア:

[(1, 16090708), (2, 8045354), (4, 4022677), (23, 699596), (29, 554852), (37, 434884), (46, 349798), (58, 277426), (74, 217442), (92, 174899), (116, 138713), (148, 108721), (163, 98716), (326, 49358), (652, 24679), (667, 24124), (851, 18908), (1073, 14996), (1334, 12062), (1702, 9454), (2146, 7498), (2668, 6031), (3404, 4727), (3749, 4292)]