15662273792

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{1973}}^1\times {\mathrm{2819}}^1$

素因数の和:4819

約数の個数: 72

約数和(自身を含む): 34134881760

約数和(自身を除く): 18472607968

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 1973, 2816, 2819, 3946, 5638, 7892, 11276, 15784, 21703, 22552, 31009, 31568, 43406, 45104, 62018, 63136, 86812, 90208, 124036, 126272, 173624, 180416, 248072, 252544, 347248, 360832, 496144, 505088, 694496, 721664, 992288, 1388992, 1984576, 2777984, 3969152, 5555968, 5561887, 7938304, 11123774, 22247548, 44495096, 61180757, 88990192, 122361514, 177980384, 244723028, 355960768, 489446056, 711921536, 978892112, 1423843072, 1957784224, 3915568448, 7831136896, 15662273792]

約数ペア:

[(1, 15662273792), (2, 7831136896), (4, 3915568448), (8, 1957784224), (11, 1423843072), (16, 978892112), (22, 711921536), (32, 489446056), (44, 355960768), (64, 244723028), (88, 177980384), (128, 122361514), (176, 88990192), (256, 61180757), (352, 44495096), (704, 22247548), (1408, 11123774), (1973, 7938304), (2816, 5561887), (2819, 5555968), (3946, 3969152), (5638, 2777984), (7892, 1984576), (11276, 1388992), (15784, 992288), (21703, 721664), (22552, 694496), (31009, 505088), (31568, 496144), (43406, 360832), (45104, 347248), (62018, 252544), (63136, 248072), (86812, 180416), (90208, 173624), (124036, 126272)]