15704927152

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1259}}^1\times {\mathrm{18131}}^1$

素因数の和:19441

約数の個数: 40

約数和(自身を含む): 31162380480

約数和(自身を除く): 15457453328

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1259, 2518, 5036, 10072, 18131, 20144, 36262, 54137, 72524, 108274, 145048, 216548, 290096, 433096, 779633, 866192, 1559266, 3118532, 6237064, 12474128, 22826929, 45653858, 91307716, 182615432, 365230864, 981557947, 1963115894, 3926231788, 7852463576, 15704927152]

約数ペア:

[(1, 15704927152), (2, 7852463576), (4, 3926231788), (8, 1963115894), (16, 981557947), (43, 365230864), (86, 182615432), (172, 91307716), (344, 45653858), (688, 22826929), (1259, 12474128), (2518, 6237064), (5036, 3118532), (10072, 1559266), (18131, 866192), (20144, 779633), (36262, 433096), (54137, 290096), (72524, 216548), (108274, 145048)]