15634894

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^2$

素因数の和:153

約数の個数: 36

約数和(自身を含む): 27416088

約数和(自身を除く): 11781194

約数列:

[1, 2, 11, 22, 23, 46, 53, 106, 121, 242, 253, 506, 583, 1166, 1219, 2438, 2783, 2809, 5566, 5618, 6413, 12826, 13409, 26818, 30899, 61798, 64607, 129214, 147499, 294998, 339889, 679778, 710677, 1421354, 7817447, 15634894]

約数ペア:

[(1, 15634894), (2, 7817447), (11, 1421354), (22, 710677), (23, 679778), (46, 339889), (53, 294998), (106, 147499), (121, 129214), (242, 64607), (253, 61798), (506, 30899), (583, 26818), (1166, 13409), (1219, 12826), (2438, 6413), (2783, 5618), (2809, 5566)]