16513310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 34712064

約数和(自身を除く): 18198754

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 61, 107, 110, 115, 122, 214, 230, 253, 305, 506, 535, 610, 671, 1070, 1177, 1265, 1342, 1403, 2354, 2461, 2530, 2806, 3355, 4922, 5885, 6527, 6710, 7015, 11770, 12305, 13054, 14030, 15433, 24610, 27071, 30866, 32635, 54142, 65270, 71797, 77165, 135355, 143594, 150121, 154330, 270710, 300242, 358985, 717970, 750605, 1501210, 1651331, 3302662, 8256655, 16513310]

約数ペア:

[(1, 16513310), (2, 8256655), (5, 3302662), (10, 1651331), (11, 1501210), (22, 750605), (23, 717970), (46, 358985), (55, 300242), (61, 270710), (107, 154330), (110, 150121), (115, 143594), (122, 135355), (214, 77165), (230, 71797), (253, 65270), (305, 54142), (506, 32635), (535, 30866), (610, 27071), (671, 24610), (1070, 15433), (1177, 14030), (1265, 13054), (1342, 12305), (1403, 11770), (2354, 7015), (2461, 6710), (2530, 6527), (2806, 5885), (3355, 4922)]