26446696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1399}}^1$

素因数の和:1561

約数の個数: 32

約数和(自身を含む): 52920000

約数和(自身を除く): 26473304

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 278, 556, 1112, 1399, 2363, 2798, 4726, 5596, 9452, 11192, 18904, 23783, 47566, 95132, 190264, 194461, 388922, 777844, 1555688, 3305837, 6611674, 13223348, 26446696]

約数ペア:

[(1, 26446696), (2, 13223348), (4, 6611674), (8, 3305837), (17, 1555688), (34, 777844), (68, 388922), (136, 194461), (139, 190264), (278, 95132), (556, 47566), (1112, 23783), (1399, 18904), (2363, 11192), (2798, 9452), (4726, 5596)]