172657904

素因数分解:

$2^4\times {\mathrm{751}}^1\times {\mathrm{14369}}^1$

素因数の和:15128

約数の個数: 20

約数和(自身を含む): 334993440

約数和(自身を除く): 162335536

約数列:

[1, 2, 4, 8, 16, 751, 1502, 3004, 6008, 12016, 14369, 28738, 57476, 114952, 229904, 10791119, 21582238, 43164476, 86328952, 172657904]

約数ペア:

[(1, 172657904), (2, 86328952), (4, 43164476), (8, 21582238), (16, 10791119), (751, 229904), (1502, 114952), (3004, 57476), (6008, 28738), (12016, 14369)]