304032208

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{72251}}^1$

素因数の和:72522

約数の個数: 20

約数和(自身を含む): 591310368

約数和(自身を除く): 287278160

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 72251, 144502, 289004, 578008, 1156016, 19002013, 38004026, 76008052, 152016104, 304032208]

約数ペア:

[(1, 304032208), (2, 152016104), (4, 76008052), (8, 38004026), (16, 19002013), (263, 1156016), (526, 578008), (1052, 289004), (2104, 144502), (4208, 72251)]