15605912

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 34904520

約数和(自身を除く): 19298608

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 971, 1148, 1942, 2009, 2296, 3884, 4018, 6797, 7768, 8036, 13594, 16072, 27188, 39811, 47579, 54376, 79622, 95158, 159244, 190316, 278677, 318488, 380632, 557354, 1114708, 1950739, 2229416, 3901478, 7802956, 15605912]

約数ペア:

[(1, 15605912), (2, 7802956), (4, 3901478), (7, 2229416), (8, 1950739), (14, 1114708), (28, 557354), (41, 380632), (49, 318488), (56, 278677), (82, 190316), (98, 159244), (164, 95158), (196, 79622), (287, 54376), (328, 47579), (392, 39811), (574, 27188), (971, 16072), (1148, 13594), (1942, 8036), (2009, 7768), (2296, 6797), (3884, 4018)]