7780288

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{7151}}^1$

素因数の和:7180

約数の個数: 28

約数和(自身を含む): 16349472

約数和(自身を除く): 8569184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 7151, 14302, 28604, 57208, 114416, 121567, 228832, 243134, 457664, 486268, 972536, 1945072, 3890144, 7780288]

約数ペア:

[(1, 7780288), (2, 3890144), (4, 1945072), (8, 972536), (16, 486268), (17, 457664), (32, 243134), (34, 228832), (64, 121567), (68, 114416), (136, 57208), (272, 28604), (544, 14302), (1088, 7151)]