16871750096

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{27803}}^1$

素因数の和:27948

約数の個数: 80

約数和(自身を含む): 36490414464

約数和(自身を除く): 19618664368

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 97, 136, 184, 194, 272, 368, 388, 391, 776, 782, 1552, 1564, 1649, 2231, 3128, 3298, 4462, 6256, 6596, 8924, 13192, 17848, 26384, 27803, 35696, 37927, 55606, 75854, 111212, 151708, 222424, 303416, 444848, 472651, 606832, 639469, 945302, 1278938, 1890604, 2557876, 2696891, 3781208, 5115752, 5393782, 7562416, 10231504, 10787564, 10870973, 21575128, 21741946, 43150256, 43483892, 45847147, 62028493, 86967784, 91694294, 124056986, 173935568, 183388588, 248113972, 366777176, 496227944, 733554352, 992455888, 1054484381, 2108968762, 4217937524, 8435875048, 16871750096]

約数ペア:

[(1, 16871750096), (2, 8435875048), (4, 4217937524), (8, 2108968762), (16, 1054484381), (17, 992455888), (23, 733554352), (34, 496227944), (46, 366777176), (68, 248113972), (92, 183388588), (97, 173935568), (136, 124056986), (184, 91694294), (194, 86967784), (272, 62028493), (368, 45847147), (388, 43483892), (391, 43150256), (776, 21741946), (782, 21575128), (1552, 10870973), (1564, 10787564), (1649, 10231504), (2231, 7562416), (3128, 5393782), (3298, 5115752), (4462, 3781208), (6256, 2696891), (6596, 2557876), (8924, 1890604), (13192, 1278938), (17848, 945302), (26384, 639469), (27803, 606832), (35696, 472651), (37927, 444848), (55606, 303416), (75854, 222424), (111212, 151708)]