25427776

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1943

約数の個数: 56

約数和(自身を含む): 57972960

約数和(自身を除く): 32545184

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 1901, 3344, 3802, 6688, 7604, 13376, 15208, 20911, 30416, 36119, 41822, 60832, 72238, 83644, 121664, 144476, 167288, 288952, 334576, 397309, 577904, 669152, 794618, 1155808, 1338304, 1589236, 2311616, 3178472, 6356944, 12713888, 25427776]

約数ペア:

[(1, 25427776), (2, 12713888), (4, 6356944), (8, 3178472), (11, 2311616), (16, 1589236), (19, 1338304), (22, 1155808), (32, 794618), (38, 669152), (44, 577904), (64, 397309), (76, 334576), (88, 288952), (152, 167288), (176, 144476), (209, 121664), (304, 83644), (352, 72238), (418, 60832), (608, 41822), (704, 36119), (836, 30416), (1216, 20911), (1672, 15208), (1901, 13376), (3344, 7604), (3802, 6688)]