27945314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 47174400

約数和(自身を除く): 19229086

約数列:

[1, 2, 17, 19, 34, 38, 181, 239, 323, 362, 478, 646, 3077, 3439, 4063, 4541, 6154, 6878, 8126, 9082, 43259, 58463, 77197, 86518, 116926, 154394, 735403, 821921, 1470806, 1643842, 13972657, 27945314]

約数ペア:

[(1, 27945314), (2, 13972657), (17, 1643842), (19, 1470806), (34, 821921), (38, 735403), (181, 154394), (239, 116926), (323, 86518), (362, 77197), (478, 58463), (646, 43259), (3077, 9082), (3439, 8126), (4063, 6878), (4541, 6154)]