8253952

素因数分解:

$2^9\times 7^3\times {\mathrm{47}}^1$

素因数の和:86

約数の個数: 80

約数和(自身を含む): 19641600

約数和(自身を除く): 11387648

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, 343, 376, 392, 448, 512, 658, 686, 752, 784, 896, 1316, 1372, 1504, 1568, 1792, 2303, 2632, 2744, 3008, 3136, 3584, 4606, 5264, 5488, 6016, 6272, 9212, 10528, 10976, 12032, 12544, 16121, 18424, 21056, 21952, 24064, 25088, 32242, 36848, 42112, 43904, 64484, 73696, 84224, 87808, 128968, 147392, 168448, 175616, 257936, 294784, 515872, 589568, 1031744, 1179136, 2063488, 4126976, 8253952]

約数ペア:

[(1, 8253952), (2, 4126976), (4, 2063488), (7, 1179136), (8, 1031744), (14, 589568), (16, 515872), (28, 294784), (32, 257936), (47, 175616), (49, 168448), (56, 147392), (64, 128968), (94, 87808), (98, 84224), (112, 73696), (128, 64484), (188, 43904), (196, 42112), (224, 36848), (256, 32242), (329, 25088), (343, 24064), (376, 21952), (392, 21056), (448, 18424), (512, 16121), (658, 12544), (686, 12032), (752, 10976), (784, 10528), (896, 9212), (1316, 6272), (1372, 6016), (1504, 5488), (1568, 5264), (1792, 4606), (2303, 3584), (2632, 3136), (2744, 3008)]