19059752

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{58109}}^1$

素因数の和:58156

約数の個数: 16

約数和(自身を含む): 36609300

約数和(自身を除く): 17549548

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 58109, 116218, 232436, 464872, 2382469, 4764938, 9529876, 19059752]

約数ペア:

[(1, 19059752), (2, 9529876), (4, 4764938), (8, 2382469), (41, 464872), (82, 232436), (164, 116218), (328, 58109)]