17171168

素因数分解:

$2^5\times 7^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:304

約数の個数: 72

約数和(自身を含む): 40334112

約数和(自身を除く): 23162944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 94, 98, 112, 188, 196, 224, 233, 329, 376, 392, 466, 658, 752, 784, 932, 1316, 1504, 1568, 1631, 1864, 2303, 2632, 3262, 3728, 4606, 5264, 6524, 7456, 9212, 10528, 10951, 11417, 13048, 18424, 21902, 22834, 26096, 36848, 43804, 45668, 52192, 73696, 76657, 87608, 91336, 153314, 175216, 182672, 306628, 350432, 365344, 536599, 613256, 1073198, 1226512, 2146396, 2453024, 4292792, 8585584, 17171168]

約数ペア:

[(1, 17171168), (2, 8585584), (4, 4292792), (7, 2453024), (8, 2146396), (14, 1226512), (16, 1073198), (28, 613256), (32, 536599), (47, 365344), (49, 350432), (56, 306628), (94, 182672), (98, 175216), (112, 153314), (188, 91336), (196, 87608), (224, 76657), (233, 73696), (329, 52192), (376, 45668), (392, 43804), (466, 36848), (658, 26096), (752, 22834), (784, 21902), (932, 18424), (1316, 13048), (1504, 11417), (1568, 10951), (1631, 10528), (1864, 9212), (2303, 7456), (2632, 6524), (3262, 5264), (3728, 4606)]