16533984

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1097}}^1$

素因数の和:1267

約数の個数: 48

約数和(自身を含む): 43717968

約数和(自身を除く): 27183984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1097, 1256, 1884, 2194, 2512, 3291, 3768, 4388, 5024, 6582, 7536, 8776, 13164, 15072, 17552, 26328, 35104, 52656, 105312, 172229, 344458, 516687, 688916, 1033374, 1377832, 2066748, 2755664, 4133496, 5511328, 8266992, 16533984]

約数ペア:

[(1, 16533984), (2, 8266992), (3, 5511328), (4, 4133496), (6, 2755664), (8, 2066748), (12, 1377832), (16, 1033374), (24, 688916), (32, 516687), (48, 344458), (96, 172229), (157, 105312), (314, 52656), (471, 35104), (628, 26328), (942, 17552), (1097, 15072), (1256, 13164), (1884, 8776), (2194, 7536), (2512, 6582), (3291, 5024), (3768, 4388)]