11115981776

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{509}}^1\times {\mathrm{5711}}^1$

素因数の和:6467

約数の個数: 40

約数和(自身を含む): 21673612800

約数和(自身を除く): 10557631024

約数列:

[1, 2, 4, 8, 16, 239, 478, 509, 956, 1018, 1912, 2036, 3824, 4072, 5711, 8144, 11422, 22844, 45688, 91376, 121651, 243302, 486604, 973208, 1364929, 1946416, 2729858, 2906899, 5459716, 5813798, 10919432, 11627596, 21838864, 23255192, 46510384, 694748861, 1389497722, 2778995444, 5557990888, 11115981776]

約数ペア:

[(1, 11115981776), (2, 5557990888), (4, 2778995444), (8, 1389497722), (16, 694748861), (239, 46510384), (478, 23255192), (509, 21838864), (956, 11627596), (1018, 10919432), (1912, 5813798), (2036, 5459716), (3824, 2906899), (4072, 2729858), (5711, 1946416), (8144, 1364929), (11422, 973208), (22844, 486604), (45688, 243302), (91376, 121651)]