27831584

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4651}}^1$

素因数の和:4689

約数の個数: 48

約数和(自身を含む): 63304416

約数和(自身を除く): 35472832

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 4651, 5984, 9302, 18604, 37208, 51161, 74416, 79067, 102322, 148832, 158134, 204644, 316268, 409288, 632536, 818576, 869737, 1265072, 1637152, 1739474, 2530144, 3478948, 6957896, 13915792, 27831584]

約数ペア:

[(1, 27831584), (2, 13915792), (4, 6957896), (8, 3478948), (11, 2530144), (16, 1739474), (17, 1637152), (22, 1265072), (32, 869737), (34, 818576), (44, 632536), (68, 409288), (88, 316268), (136, 204644), (176, 158134), (187, 148832), (272, 102322), (352, 79067), (374, 74416), (544, 51161), (748, 37208), (1496, 18604), (2992, 9302), (4651, 5984)]