17678214

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{42701}}^1$

素因数の和:42732

約数の個数: 24

約数和(自身を含む): 39969072

約数和(自身を除く): 22290858

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 42701, 85402, 128103, 256206, 384309, 768618, 982123, 1964246, 2946369, 5892738, 8839107, 17678214]

約数ペア:

[(1, 17678214), (2, 8839107), (3, 5892738), (6, 2946369), (9, 1964246), (18, 982123), (23, 768618), (46, 384309), (69, 256206), (138, 128103), (207, 85402), (414, 42701)]