28751010266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{746353}}^1$

素因数の和:746486

約数の個数: 32

約数和(自身を含む): 50298288768

約数和(自身を除く): 21547278502

約数列:

[1, 2, 11, 17, 22, 34, 103, 187, 206, 374, 1133, 1751, 2266, 3502, 19261, 38522, 746353, 1492706, 8209883, 12688001, 16419766, 25376002, 76874359, 139568011, 153748718, 279136022, 845617949, 1306864103, 1691235898, 2613728206, 14375505133, 28751010266]

約数ペア:

[(1, 28751010266), (2, 14375505133), (11, 2613728206), (17, 1691235898), (22, 1306864103), (34, 845617949), (103, 279136022), (187, 153748718), (206, 139568011), (374, 76874359), (1133, 25376002), (1751, 16419766), (2266, 12688001), (3502, 8209883), (19261, 1492706), (38522, 746353)]