18570766

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{5011}}^1$

素因数の和:5139

約数の個数: 16

約数和(自身を含む): 29771280

約数和(自身を除く): 11200514

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 5011, 10022, 85187, 170374, 546199, 1092398, 9285383, 18570766]

約数ペア:

[(1, 18570766), (2, 9285383), (17, 1092398), (34, 546199), (109, 170374), (218, 85187), (1853, 10022), (3706, 5011)]