15896571824

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3461797}}^1$

素因数の和:3461853

約数の個数: 40

約数和(自身を含む): 36058087968

約数和(自身を除く): 20161516144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 3461797, 6923594, 13847188, 24232579, 27694376, 48465158, 55388752, 96930316, 141933677, 193860632, 283867354, 387721264, 567734708, 993535739, 1135469416, 1987071478, 2270938832, 3974142956, 7948285912, 15896571824]

約数ペア:

[(1, 15896571824), (2, 7948285912), (4, 3974142956), (7, 2270938832), (8, 1987071478), (14, 1135469416), (16, 993535739), (28, 567734708), (41, 387721264), (56, 283867354), (82, 193860632), (112, 141933677), (164, 96930316), (287, 55388752), (328, 48465158), (574, 27694376), (656, 24232579), (1148, 13847188), (2296, 6923594), (4592, 3461797)]