8161664

素因数分解:

$2^7\times 7^1\times {\mathrm{9109}}^1$

素因数の和:9130

約数の個数: 32

約数和(自身を含む): 18584400

約数和(自身を除く): 10422736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 9109, 18218, 36436, 63763, 72872, 127526, 145744, 255052, 291488, 510104, 582976, 1020208, 1165952, 2040416, 4080832, 8161664]

約数ペア:

[(1, 8161664), (2, 4080832), (4, 2040416), (7, 1165952), (8, 1020208), (14, 582976), (16, 510104), (28, 291488), (32, 255052), (56, 145744), (64, 127526), (112, 72872), (128, 63763), (224, 36436), (448, 18218), (896, 9109)]