16645168

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{14251}}^1$

素因数の和:14332

約数の個数: 20

約数和(自身を含む): 32694088

約数和(自身を除く): 16048920

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 14251, 28502, 57004, 114008, 228016, 1040323, 2080646, 4161292, 8322584, 16645168]

約数ペア:

[(1, 16645168), (2, 8322584), (4, 4161292), (8, 2080646), (16, 1040323), (73, 228016), (146, 114008), (292, 57004), (584, 28502), (1168, 14251)]