15597788416

素因数分解:

$2^8\times 7^1\times {\mathrm{8704123}}^1$

素因数の和:8704146

約数の個数: 36

約数和(自身を含む): 35582458912

約数和(自身を除く): 19984670496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 8704123, 17408246, 34816492, 60928861, 69632984, 121857722, 139265968, 243715444, 278531936, 487430888, 557063872, 974861776, 1114127744, 1949723552, 2228255488, 3899447104, 7798894208, 15597788416]

約数ペア:

[(1, 15597788416), (2, 7798894208), (4, 3899447104), (7, 2228255488), (8, 1949723552), (14, 1114127744), (16, 974861776), (28, 557063872), (32, 487430888), (56, 278531936), (64, 243715444), (112, 139265968), (128, 121857722), (224, 69632984), (256, 60928861), (448, 34816492), (896, 17408246), (1792, 8704123)]