15039152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{55291}}^1$

素因数の和:55316

約数の個数: 20

約数和(自身を含む): 30852936

約数和(自身を除く): 15813784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 55291, 110582, 221164, 442328, 884656, 939947, 1879894, 3759788, 7519576, 15039152]

約数ペア:

[(1, 15039152), (2, 7519576), (4, 3759788), (8, 1879894), (16, 939947), (17, 884656), (34, 442328), (68, 221164), (136, 110582), (272, 55291)]