18797454

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{26777}}^1$

素因数の和:26801

約数の個数: 32

約数和(自身を含む): 44987040

約数和(自身を除く): 26189586

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 26777, 53554, 80331, 160662, 240993, 348101, 481986, 696202, 722979, 1044303, 1445958, 2088606, 3132909, 6265818, 9398727, 18797454]

約数ペア:

[(1, 18797454), (2, 9398727), (3, 6265818), (6, 3132909), (9, 2088606), (13, 1445958), (18, 1044303), (26, 722979), (27, 696202), (39, 481986), (54, 348101), (78, 240993), (117, 160662), (234, 80331), (351, 53554), (702, 26777)]