31835968

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1067

約数の個数: 56

約数和(自身を含む): 69265800

約数和(自身を除く): 37429832

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 136, 232, 272, 464, 493, 544, 928, 986, 1009, 1088, 1856, 1972, 2018, 3944, 4036, 7888, 8072, 15776, 16144, 17153, 29261, 31552, 32288, 34306, 58522, 64576, 68612, 117044, 137224, 234088, 274448, 468176, 497437, 548896, 936352, 994874, 1097792, 1872704, 1989748, 3979496, 7958992, 15917984, 31835968]

約数ペア:

[(1, 31835968), (2, 15917984), (4, 7958992), (8, 3979496), (16, 1989748), (17, 1872704), (29, 1097792), (32, 994874), (34, 936352), (58, 548896), (64, 497437), (68, 468176), (116, 274448), (136, 234088), (232, 137224), (272, 117044), (464, 68612), (493, 64576), (544, 58522), (928, 34306), (986, 32288), (1009, 31552), (1088, 29261), (1856, 17153), (1972, 16144), (2018, 15776), (3944, 8072), (4036, 7888)]