17395376

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{4549}}^1$

素因数の和:4796

約数の個数: 20

約数和(自身を含む): 33852000

約数和(自身を除く): 16456624

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 4549, 9098, 18196, 36392, 72784, 1087211, 2174422, 4348844, 8697688, 17395376]

約数ペア:

[(1, 17395376), (2, 8697688), (4, 4348844), (8, 2174422), (16, 1087211), (239, 72784), (478, 36392), (956, 18196), (1912, 9098), (3824, 4549)]