17380592

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{57173}}^1$

素因数の和:57200

約数の個数: 20

約数和(自身を含む): 35447880

約数和(自身を除く): 18067288

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 57173, 114346, 228692, 457384, 914768, 1086287, 2172574, 4345148, 8690296, 17380592]

約数ペア:

[(1, 17380592), (2, 8690296), (4, 4345148), (8, 2172574), (16, 1086287), (19, 914768), (38, 457384), (76, 228692), (152, 114346), (304, 57173)]