26688796

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 47609856

約数和(自身を除く): 20921060

約数列:

[1, 2, 4, 107, 127, 214, 254, 428, 491, 508, 982, 1964, 13589, 27178, 52537, 54356, 62357, 105074, 124714, 210148, 249428, 6672199, 13344398, 26688796]

約数ペア:

[(1, 26688796), (2, 13344398), (4, 6672199), (107, 249428), (127, 210148), (214, 124714), (254, 105074), (428, 62357), (491, 54356), (508, 52537), (982, 27178), (1964, 13589)]