16671520

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3593}}^1$

素因数の和:3637

約数の個数: 48

約数和(自身を含む): 40755960

約数和(自身を除く): 24084440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 3593, 4640, 7186, 14372, 17965, 28744, 35930, 57488, 71860, 104197, 114976, 143720, 208394, 287440, 416788, 520985, 574880, 833576, 1041970, 1667152, 2083940, 3334304, 4167880, 8335760, 16671520]

約数ペア:

[(1, 16671520), (2, 8335760), (4, 4167880), (5, 3334304), (8, 2083940), (10, 1667152), (16, 1041970), (20, 833576), (29, 574880), (32, 520985), (40, 416788), (58, 287440), (80, 208394), (116, 143720), (145, 114976), (160, 104197), (232, 71860), (290, 57488), (464, 35930), (580, 28744), (928, 17965), (1160, 14372), (2320, 7186), (3593, 4640)]