16366975988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1151}}^1\times {\mathrm{2467}}^1$

素因数の和:3764

約数の個数: 48

約数和(自身を含む): 31524691968

約数和(自身を除く): 15157715980

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1151, 1441, 2302, 2467, 2882, 4604, 4934, 5764, 9868, 12661, 25322, 27137, 50644, 54274, 108548, 150781, 301562, 323177, 603124, 646354, 1292708, 1658591, 2839517, 3317182, 3554947, 5679034, 6634364, 7109894, 11358068, 14219788, 31234687, 62469374, 124938748, 371976727, 743953454, 1487906908, 4091743997, 8183487994, 16366975988]

約数ペア:

[(1, 16366975988), (2, 8183487994), (4, 4091743997), (11, 1487906908), (22, 743953454), (44, 371976727), (131, 124938748), (262, 62469374), (524, 31234687), (1151, 14219788), (1441, 11358068), (2302, 7109894), (2467, 6634364), (2882, 5679034), (4604, 3554947), (4934, 3317182), (5764, 2839517), (9868, 1658591), (12661, 1292708), (25322, 646354), (27137, 603124), (50644, 323177), (54274, 301562), (108548, 150781)]