18292986

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19927}}^1$

素因数の和:19955

約数の個数: 32

約数和(自身を含む): 43044480

約数和(自身を除く): 24751494

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 19927, 39854, 59781, 119562, 179343, 338759, 358686, 538029, 677518, 1016277, 1076058, 2032554, 3048831, 6097662, 9146493, 18292986]

約数ペア:

[(1, 18292986), (2, 9146493), (3, 6097662), (6, 3048831), (9, 2032554), (17, 1076058), (18, 1016277), (27, 677518), (34, 538029), (51, 358686), (54, 338759), (102, 179343), (153, 119562), (306, 59781), (459, 39854), (918, 19927)]