28371574

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{184231}}^1$

素因数の和:184251

約数の個数: 16

約数和(自身を含む): 53058816

約数和(自身を除く): 24687242

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 184231, 368462, 1289617, 2026541, 2579234, 4053082, 14185787, 28371574]

約数ペア:

[(1, 28371574), (2, 14185787), (7, 4053082), (11, 2579234), (14, 2026541), (22, 1289617), (77, 368462), (154, 184231)]