28499152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{839}}^1$

素因数の和:1051

約数の個数: 40

約数和(自身を含む): 60621120

約数和(自身を除く): 32121968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 193, 386, 772, 839, 1544, 1678, 2123, 3088, 3356, 4246, 6712, 8492, 9229, 13424, 16984, 18458, 33968, 36916, 73832, 147664, 161927, 323854, 647708, 1295416, 1781197, 2590832, 3562394, 7124788, 14249576, 28499152]

約数ペア:

[(1, 28499152), (2, 14249576), (4, 7124788), (8, 3562394), (11, 2590832), (16, 1781197), (22, 1295416), (44, 647708), (88, 323854), (176, 161927), (193, 147664), (386, 73832), (772, 36916), (839, 33968), (1544, 18458), (1678, 16984), (2123, 13424), (3088, 9229), (3356, 8492), (4246, 6712)]