17961232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59083}}^1$

素因数の和:59110

約数の個数: 20

約数和(自身を含む): 36632080

約数和(自身を除く): 18670848

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 59083, 118166, 236332, 472664, 945328, 1122577, 2245154, 4490308, 8980616, 17961232]

約数ペア:

[(1, 17961232), (2, 8980616), (4, 4490308), (8, 2245154), (16, 1122577), (19, 945328), (38, 472664), (76, 236332), (152, 118166), (304, 59083)]