16788184

素因数分解:

$2^3\times 7^2\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 37038600

約数和(自身を除く): 20250416

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 113, 196, 226, 379, 392, 452, 758, 791, 904, 1516, 1582, 2653, 3032, 3164, 5306, 5537, 6328, 10612, 11074, 18571, 21224, 22148, 37142, 42827, 44296, 74284, 85654, 148568, 171308, 299789, 342616, 599578, 1199156, 2098523, 2398312, 4197046, 8394092, 16788184]

約数ペア:

[(1, 16788184), (2, 8394092), (4, 4197046), (7, 2398312), (8, 2098523), (14, 1199156), (28, 599578), (49, 342616), (56, 299789), (98, 171308), (113, 148568), (196, 85654), (226, 74284), (379, 44296), (392, 42827), (452, 37142), (758, 22148), (791, 21224), (904, 18571), (1516, 11074), (1582, 10612), (2653, 6328), (3032, 5537), (3164, 5306)]