84215504

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{23603}}^1$

素因数の和:23834

約数の個数: 20

約数和(自身を含む): 163906176

約数和(自身を除く): 79690672

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 23603, 47206, 94412, 188824, 377648, 5263469, 10526938, 21053876, 42107752, 84215504]

約数ペア:

[(1, 84215504), (2, 42107752), (4, 21053876), (8, 10526938), (16, 5263469), (223, 377648), (446, 188824), (892, 94412), (1784, 47206), (3568, 23603)]