2016174688

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{15607}}^1$

素因数の和:15995

約数の個数: 48

約数和(自身を含む): 4342270464

約数和(自身を除く): 2326095776

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 367, 734, 1468, 2936, 4037, 5872, 8074, 11744, 15607, 16148, 31214, 32296, 62428, 64592, 124856, 129184, 171677, 249712, 343354, 499424, 686708, 1373416, 2746832, 5493664, 5727769, 11455538, 22911076, 45822152, 63005459, 91644304, 126010918, 183288608, 252021836, 504043672, 1008087344, 2016174688]

約数ペア:

[(1, 2016174688), (2, 1008087344), (4, 504043672), (8, 252021836), (11, 183288608), (16, 126010918), (22, 91644304), (32, 63005459), (44, 45822152), (88, 22911076), (176, 11455538), (352, 5727769), (367, 5493664), (734, 2746832), (1468, 1373416), (2936, 686708), (4037, 499424), (5872, 343354), (8074, 249712), (11744, 171677), (15607, 129184), (16148, 124856), (31214, 64592), (32296, 62428)]