16716049810

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3889}}^1\times {\mathrm{11617}}^1$

素因数の和:15550

約数の個数: 32

約数和(自身を含む): 30912709680

約数和(自身を除く): 14196659870

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 3889, 7778, 11617, 19445, 23234, 38890, 58085, 116170, 143893, 287786, 429829, 719465, 859658, 1438930, 2149145, 4298290, 45178513, 90357026, 225892565, 451785130, 1671604981, 3343209962, 8358024905, 16716049810]

約数ペア:

[(1, 16716049810), (2, 8358024905), (5, 3343209962), (10, 1671604981), (37, 451785130), (74, 225892565), (185, 90357026), (370, 45178513), (3889, 4298290), (7778, 2149145), (11617, 1438930), (19445, 859658), (23234, 719465), (38890, 429829), (58085, 287786), (116170, 143893)]