28957656002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{69276689}}^1$

素因数の和:69276721

約数の個数: 16

約数和(自身を含む): 49879216800

約数和(自身を除く): 20921560798

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 69276689, 138553378, 762043579, 1316257091, 1524087158, 2632514182, 14478828001, 28957656002]

約数ペア:

[(1, 28957656002), (2, 14478828001), (11, 2632514182), (19, 1524087158), (22, 1316257091), (38, 762043579), (209, 138553378), (418, 69276689)]