16988992

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{8563}}^1$

素因数の和:8606

約数の個数: 28

約数和(自身を含む): 34804096

約数和(自身を除く): 17815104

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 8563, 17126, 34252, 68504, 137008, 265453, 274016, 530906, 548032, 1061812, 2123624, 4247248, 8494496, 16988992]

約数ペア:

[(1, 16988992), (2, 8494496), (4, 4247248), (8, 2123624), (16, 1061812), (31, 548032), (32, 530906), (62, 274016), (64, 265453), (124, 137008), (248, 68504), (496, 34252), (992, 17126), (1984, 8563)]