26723944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{877}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 54207720

約数和(自身を除く): 27483776

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 293, 586, 877, 1172, 1754, 2344, 3508, 3809, 7016, 7618, 11401, 15236, 22802, 30472, 45604, 91208, 256961, 513922, 1027844, 2055688, 3340493, 6680986, 13361972, 26723944]

約数ペア:

[(1, 26723944), (2, 13361972), (4, 6680986), (8, 3340493), (13, 2055688), (26, 1027844), (52, 513922), (104, 256961), (293, 91208), (586, 45604), (877, 30472), (1172, 22802), (1754, 15236), (2344, 11401), (3508, 7618), (3809, 7016)]