16122656

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 34963488

約数和(自身を除く): 18840832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 163, 176, 281, 326, 352, 562, 652, 1124, 1304, 1793, 2248, 2608, 3091, 3586, 4496, 5216, 6182, 7172, 8992, 12364, 14344, 24728, 28688, 45803, 49456, 57376, 91606, 98912, 183212, 366424, 503833, 732848, 1007666, 1465696, 2015332, 4030664, 8061328, 16122656]

約数ペア:

[(1, 16122656), (2, 8061328), (4, 4030664), (8, 2015332), (11, 1465696), (16, 1007666), (22, 732848), (32, 503833), (44, 366424), (88, 183212), (163, 98912), (176, 91606), (281, 57376), (326, 49456), (352, 45803), (562, 28688), (652, 24728), (1124, 14344), (1304, 12364), (1793, 8992), (2248, 7172), (2608, 6182), (3091, 5216), (3586, 4496)]