16928002

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{331}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 31457664

約数和(自身を除く): 14529662

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 281, 331, 562, 662, 1967, 2317, 3653, 3934, 4303, 4634, 7306, 8606, 25571, 30121, 51142, 60242, 93011, 186022, 651077, 1209143, 1302154, 2418286, 8464001, 16928002]

約数ペア:

[(1, 16928002), (2, 8464001), (7, 2418286), (13, 1302154), (14, 1209143), (26, 651077), (91, 186022), (182, 93011), (281, 60242), (331, 51142), (562, 30121), (662, 25571), (1967, 8606), (2317, 7306), (3653, 4634), (3934, 4303)]