8159872

素因数分解:

$2^7\times 7^2\times {\mathrm{1301}}^1$

素因数の和:1329

約数の個数: 48

約数和(自身を含む): 18924570

約数和(自身を除く): 10764698

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1301, 1568, 2602, 3136, 5204, 6272, 9107, 10408, 18214, 20816, 36428, 41632, 63749, 72856, 83264, 127498, 145712, 166528, 254996, 291424, 509992, 582848, 1019984, 1165696, 2039968, 4079936, 8159872]

約数ペア:

[(1, 8159872), (2, 4079936), (4, 2039968), (7, 1165696), (8, 1019984), (14, 582848), (16, 509992), (28, 291424), (32, 254996), (49, 166528), (56, 145712), (64, 127498), (98, 83264), (112, 72856), (128, 63749), (196, 41632), (224, 36428), (392, 20816), (448, 18214), (784, 10408), (896, 9107), (1301, 6272), (1568, 5204), (2602, 3136)]