17894232

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1583}}^1$

素因数の和:1752

約数の個数: 48

約数和(自身を含む): 48803040

約数和(自身を除く): 30908808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1583, 1884, 2826, 3166, 3768, 4749, 5652, 6332, 9498, 11304, 12664, 14247, 18996, 28494, 37992, 56988, 113976, 248531, 497062, 745593, 994124, 1491186, 1988248, 2236779, 2982372, 4473558, 5964744, 8947116, 17894232]

約数ペア:

[(1, 17894232), (2, 8947116), (3, 5964744), (4, 4473558), (6, 2982372), (8, 2236779), (9, 1988248), (12, 1491186), (18, 994124), (24, 745593), (36, 497062), (72, 248531), (157, 113976), (314, 56988), (471, 37992), (628, 28494), (942, 18996), (1256, 14247), (1413, 12664), (1583, 11304), (1884, 9498), (2826, 6332), (3166, 5652), (3768, 4749)]