28658208

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{2179}}^1$

素因数の和:2329

約数の個数: 48

約数和(自身を含む): 75811680

約数和(自身を除く): 47153472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 411, 548, 822, 1096, 1644, 2179, 2192, 3288, 4358, 4384, 6537, 6576, 8716, 13074, 13152, 17432, 26148, 34864, 52296, 69728, 104592, 209184, 298523, 597046, 895569, 1194092, 1791138, 2388184, 3582276, 4776368, 7164552, 9552736, 14329104, 28658208]

約数ペア:

[(1, 28658208), (2, 14329104), (3, 9552736), (4, 7164552), (6, 4776368), (8, 3582276), (12, 2388184), (16, 1791138), (24, 1194092), (32, 895569), (48, 597046), (96, 298523), (137, 209184), (274, 104592), (411, 69728), (548, 52296), (822, 34864), (1096, 26148), (1644, 17432), (2179, 13152), (2192, 13074), (3288, 8716), (4358, 6576), (4384, 6537)]