17968842

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43403}}^1$

素因数の和:43434

約数の個数: 24

約数和(自身を含む): 40626144

約数和(自身を除く): 22657302

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 43403, 86806, 130209, 260418, 390627, 781254, 998269, 1996538, 2994807, 5989614, 8984421, 17968842]

約数ペア:

[(1, 17968842), (2, 8984421), (3, 5989614), (6, 2994807), (9, 1996538), (18, 998269), (23, 781254), (46, 390627), (69, 260418), (138, 130209), (207, 86806), (414, 43403)]