16903248

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2243}}^1$

素因数の和:2411

約数の個数: 40

約数和(自身を含む): 43964448

約数和(自身を除く): 27061200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2243, 2512, 3768, 4486, 6729, 7536, 8972, 13458, 17944, 26916, 35888, 53832, 107664, 352151, 704302, 1056453, 1408604, 2112906, 2817208, 4225812, 5634416, 8451624, 16903248]

約数ペア:

[(1, 16903248), (2, 8451624), (3, 5634416), (4, 4225812), (6, 2817208), (8, 2112906), (12, 1408604), (16, 1056453), (24, 704302), (48, 352151), (157, 107664), (314, 53832), (471, 35888), (628, 26916), (942, 17944), (1256, 13458), (1884, 8972), (2243, 7536), (2512, 6729), (3768, 4486)]