15802992

素因数分解:

$2^4\times 3^3\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:407

約数の個数: 80

約数和(自身を含む): 45845280

約数和(自身を除く): 30042288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 157, 216, 233, 314, 432, 466, 471, 628, 699, 932, 942, 1256, 1398, 1413, 1864, 1884, 2097, 2512, 2796, 2826, 3728, 3768, 4194, 4239, 5592, 5652, 6291, 7536, 8388, 8478, 11184, 11304, 12582, 16776, 16956, 22608, 25164, 33552, 33912, 36581, 50328, 67824, 73162, 100656, 109743, 146324, 219486, 292648, 329229, 438972, 585296, 658458, 877944, 987687, 1316916, 1755888, 1975374, 2633832, 3950748, 5267664, 7901496, 15802992]

約数ペア:

[(1, 15802992), (2, 7901496), (3, 5267664), (4, 3950748), (6, 2633832), (8, 1975374), (9, 1755888), (12, 1316916), (16, 987687), (18, 877944), (24, 658458), (27, 585296), (36, 438972), (48, 329229), (54, 292648), (72, 219486), (108, 146324), (144, 109743), (157, 100656), (216, 73162), (233, 67824), (314, 50328), (432, 36581), (466, 33912), (471, 33552), (628, 25164), (699, 22608), (932, 16956), (942, 16776), (1256, 12582), (1398, 11304), (1413, 11184), (1864, 8478), (1884, 8388), (2097, 7536), (2512, 6291), (2796, 5652), (2826, 5592), (3728, 4239), (3768, 4194)]