172676272

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{469229}}^1$

素因数の和:469260

約数の個数: 20

約数和(自身を含む): 349107120

約数和(自身を除く): 176430848

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 469229, 938458, 1876916, 3753832, 7507664, 10792267, 21584534, 43169068, 86338136, 172676272]

約数ペア:

[(1, 172676272), (2, 86338136), (4, 43169068), (8, 21584534), (16, 10792267), (23, 7507664), (46, 3753832), (92, 1876916), (184, 938458), (368, 469229)]