28777622

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{3719}}^1$

素因数の和:3847

約数の個数: 16

約数和(自身を含む): 44595360

約数和(自身を除く): 15817738

約数列:

[1, 2, 53, 73, 106, 146, 3719, 3869, 7438, 7738, 197107, 271487, 394214, 542974, 14388811, 28777622]

約数ペア:

[(1, 28777622), (2, 14388811), (53, 542974), (73, 394214), (106, 271487), (146, 197107), (3719, 7738), (3869, 7438)]