15946902496

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4187737}}^1$

素因数の和:4187771

約数の個数: 48

約数和(自身を含む): 37991159136

約数和(自身を除く): 22044256640

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 4187737, 8375474, 16750948, 29314159, 33501896, 58628318, 67003792, 71191529, 117256636, 134007584, 142383058, 234513272, 284766116, 469026544, 498340703, 569532232, 938053088, 996681406, 1139064464, 1993362812, 2278128928, 3986725624, 7973451248, 15946902496]

約数ペア:

[(1, 15946902496), (2, 7973451248), (4, 3986725624), (7, 2278128928), (8, 1993362812), (14, 1139064464), (16, 996681406), (17, 938053088), (28, 569532232), (32, 498340703), (34, 469026544), (56, 284766116), (68, 234513272), (112, 142383058), (119, 134007584), (136, 117256636), (224, 71191529), (238, 67003792), (272, 58628318), (476, 33501896), (544, 29314159), (952, 16750948), (1904, 8375474), (3808, 4187737)]