15705864832

素因数分解:

$2^7\times 7^1\times {\mathrm{17528867}}^1$

素因数の和:17528888

約数の個数: 32

約数和(自身を含む): 35758890720

約数和(自身を除く): 20053025888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 17528867, 35057734, 70115468, 122702069, 140230936, 245404138, 280461872, 490808276, 560923744, 981616552, 1121847488, 1963233104, 2243694976, 3926466208, 7852932416, 15705864832]

約数ペア:

[(1, 15705864832), (2, 7852932416), (4, 3926466208), (7, 2243694976), (8, 1963233104), (14, 1121847488), (16, 981616552), (28, 560923744), (32, 490808276), (56, 280461872), (64, 245404138), (112, 140230936), (128, 122702069), (224, 70115468), (448, 35057734), (896, 17528867)]