16509788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2503}}^1$

素因数の和:2621

約数の個数: 24

約数和(自身を含む): 30919392

約数和(自身を除く): 14409604

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 1649, 2503, 3298, 5006, 6596, 10012, 42551, 85102, 170204, 242791, 485582, 971164, 4127447, 8254894, 16509788]

約数ペア:

[(1, 16509788), (2, 8254894), (4, 4127447), (17, 971164), (34, 485582), (68, 242791), (97, 170204), (194, 85102), (388, 42551), (1649, 10012), (2503, 6596), (3298, 5006)]