8126216

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 18112320

約数和(自身を除く): 9986104

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 151, 217, 248, 302, 434, 604, 868, 961, 1057, 1208, 1736, 1922, 2114, 3844, 4228, 4681, 6727, 7688, 8456, 9362, 13454, 18724, 26908, 32767, 37448, 53816, 65534, 131068, 145111, 262136, 290222, 580444, 1015777, 1160888, 2031554, 4063108, 8126216]

約数ペア:

[(1, 8126216), (2, 4063108), (4, 2031554), (7, 1160888), (8, 1015777), (14, 580444), (28, 290222), (31, 262136), (56, 145111), (62, 131068), (124, 65534), (151, 53816), (217, 37448), (248, 32767), (302, 26908), (434, 18724), (604, 13454), (868, 9362), (961, 8456), (1057, 7688), (1208, 6727), (1736, 4681), (1922, 4228), (2114, 3844)]