27561664

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:393

約数の個数: 56

約数和(自身を含む): 59555888

約数和(自身を除く): 31994224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 157, 208, 211, 314, 416, 422, 628, 832, 844, 1256, 1688, 2041, 2512, 2743, 3376, 4082, 5024, 5486, 6752, 8164, 10048, 10972, 13504, 16328, 21944, 32656, 33127, 43888, 65312, 66254, 87776, 130624, 132508, 175552, 265016, 430651, 530032, 861302, 1060064, 1722604, 2120128, 3445208, 6890416, 13780832, 27561664]

約数ペア:

[(1, 27561664), (2, 13780832), (4, 6890416), (8, 3445208), (13, 2120128), (16, 1722604), (26, 1060064), (32, 861302), (52, 530032), (64, 430651), (104, 265016), (157, 175552), (208, 132508), (211, 130624), (314, 87776), (416, 66254), (422, 65312), (628, 43888), (832, 33127), (844, 32656), (1256, 21944), (1688, 16328), (2041, 13504), (2512, 10972), (2743, 10048), (3376, 8164), (4082, 6752), (5024, 5486)]