16818438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30803}}^1$

素因数の和:30828

約数の個数: 32

約数和(自身を含む): 41400576

約数和(自身を除く): 24582138

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 30803, 61606, 92409, 184818, 215621, 400439, 431242, 646863, 800878, 1201317, 1293726, 2402634, 2803073, 5606146, 8409219, 16818438]

約数ペア:

[(1, 16818438), (2, 8409219), (3, 5606146), (6, 2803073), (7, 2402634), (13, 1293726), (14, 1201317), (21, 800878), (26, 646863), (39, 431242), (42, 400439), (78, 215621), (91, 184818), (182, 92409), (273, 61606), (546, 30803)]