15591296

素因数分解:

$2^7\times 7^1\times {\mathrm{17401}}^1$

素因数の和:17422

約数の個数: 32

約数和(自身を含む): 35500080

約数和(自身を除く): 19908784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 17401, 34802, 69604, 121807, 139208, 243614, 278416, 487228, 556832, 974456, 1113664, 1948912, 2227328, 3897824, 7795648, 15591296]

約数ペア:

[(1, 15591296), (2, 7795648), (4, 3897824), (7, 2227328), (8, 1948912), (14, 1113664), (16, 974456), (28, 556832), (32, 487228), (56, 278416), (64, 243614), (112, 139208), (128, 121807), (224, 69604), (448, 34802), (896, 17401)]