28888144

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{24733}}^1$

素因数の和:24814

約数の個数: 20

約数和(自身を含む): 56739796

約数和(自身を除く): 27851652

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 24733, 49466, 98932, 197864, 395728, 1805509, 3611018, 7222036, 14444072, 28888144]

約数ペア:

[(1, 28888144), (2, 14444072), (4, 7222036), (8, 3611018), (16, 1805509), (73, 395728), (146, 197864), (292, 98932), (584, 49466), (1168, 24733)]