28732658

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{2801}}^1$

素因数の和:3049

約数の個数: 16

約数和(自身を含む): 45190656

約数和(自身を除く): 16457998

約数列:

[1, 2, 23, 46, 223, 446, 2801, 5129, 5602, 10258, 64423, 128846, 624623, 1249246, 14366329, 28732658]

約数ペア:

[(1, 28732658), (2, 14366329), (23, 1249246), (46, 624623), (223, 128846), (446, 64423), (2801, 10258), (5129, 5602)]