27709696

素因数分解:

$2^8\times 7^2\times {\mathrm{47}}^2$

素因数の和:124

約数の個数: 81

約数和(自身を含む): 65739639

約数和(自身を除く): 38029943

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 128, 188, 196, 224, 256, 329, 376, 392, 448, 658, 752, 784, 896, 1316, 1504, 1568, 1792, 2209, 2303, 2632, 3008, 3136, 4418, 4606, 5264, 6016, 6272, 8836, 9212, 10528, 12032, 12544, 15463, 17672, 18424, 21056, 30926, 35344, 36848, 42112, 61852, 70688, 73696, 84224, 108241, 123704, 141376, 147392, 216482, 247408, 282752, 294784, 432964, 494816, 565504, 589568, 865928, 989632, 1731856, 1979264, 3463712, 3958528, 6927424, 13854848, 27709696]

約数ペア:

[(1, 27709696), (2, 13854848), (4, 6927424), (7, 3958528), (8, 3463712), (14, 1979264), (16, 1731856), (28, 989632), (32, 865928), (47, 589568), (49, 565504), (56, 494816), (64, 432964), (94, 294784), (98, 282752), (112, 247408), (128, 216482), (188, 147392), (196, 141376), (224, 123704), (256, 108241), (329, 84224), (376, 73696), (392, 70688), (448, 61852), (658, 42112), (752, 36848), (784, 35344), (896, 30926), (1316, 21056), (1504, 18424), (1568, 17672), (1792, 15463), (2209, 12544), (2303, 12032), (2632, 10528), (3008, 9212), (3136, 8836), (4418, 6272), (4606, 6016)]