16209292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2689}}^1$

素因数の和:2841

約数の個数: 24

約数和(自身を含む): 31182480

約数和(自身を除く): 14973188

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 2689, 3014, 5378, 6028, 10756, 29579, 59158, 118316, 368393, 736786, 1473572, 4052323, 8104646, 16209292]

約数ペア:

[(1, 16209292), (2, 8104646), (4, 4052323), (11, 1473572), (22, 736786), (44, 368393), (137, 118316), (274, 59158), (548, 29579), (1507, 10756), (2689, 6028), (3014, 5378)]