16398402

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 34421760

約数和(自身を除く): 18023358

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 331, 359, 662, 718, 993, 1077, 1986, 2154, 7613, 8257, 15226, 16514, 22839, 24771, 45678, 49542, 118829, 237658, 356487, 712974, 2733067, 5466134, 8199201, 16398402]

約数ペア:

[(1, 16398402), (2, 8199201), (3, 5466134), (6, 2733067), (23, 712974), (46, 356487), (69, 237658), (138, 118829), (331, 49542), (359, 45678), (662, 24771), (718, 22839), (993, 16514), (1077, 15226), (1986, 8257), (2154, 7613)]