16918252

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:922

約数の個数: 36

約数和(自身を含む): 33203520

約数和(自身を除く): 16285268

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 338, 377, 676, 754, 863, 1508, 1726, 3452, 4901, 9802, 11219, 19604, 22438, 25027, 44876, 50054, 100108, 145847, 291694, 325351, 583388, 650702, 1301404, 4229563, 8459126, 16918252]

約数ペア:

[(1, 16918252), (2, 8459126), (4, 4229563), (13, 1301404), (26, 650702), (29, 583388), (52, 325351), (58, 291694), (116, 145847), (169, 100108), (338, 50054), (377, 44876), (676, 25027), (754, 22438), (863, 19604), (1508, 11219), (1726, 9802), (3452, 4901)]