16251716

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:888

約数の個数: 36

約数和(自身を含む): 31896900

約数和(自身を除く): 15645184

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 338, 377, 676, 754, 829, 1508, 1658, 3316, 4901, 9802, 10777, 19604, 21554, 24041, 43108, 48082, 96164, 140101, 280202, 312533, 560404, 625066, 1250132, 4062929, 8125858, 16251716]

約数ペア:

[(1, 16251716), (2, 8125858), (4, 4062929), (13, 1250132), (26, 625066), (29, 560404), (52, 312533), (58, 280202), (116, 140101), (169, 96164), (338, 48082), (377, 43108), (676, 24041), (754, 21554), (829, 19604), (1508, 10777), (1658, 9802), (3316, 4901)]