19323464

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{58913}}^1$

素因数の和:58960

約数の個数: 16

約数和(自身を含む): 37115820

約数和(自身を除く): 17792356

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 58913, 117826, 235652, 471304, 2415433, 4830866, 9661732, 19323464]

約数ペア:

[(1, 19323464), (2, 9661732), (4, 4830866), (8, 2415433), (41, 471304), (82, 235652), (164, 117826), (328, 58913)]