15488816

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3373}}^1$

素因数の和:3429

約数の個数: 40

約数和(自身を含む): 35143584

約数和(自身を除く): 19654768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 3373, 4592, 6746, 13492, 23611, 26984, 47222, 53968, 94444, 138293, 188888, 276586, 377776, 553172, 968051, 1106344, 1936102, 2212688, 3872204, 7744408, 15488816]

約数ペア:

[(1, 15488816), (2, 7744408), (4, 3872204), (7, 2212688), (8, 1936102), (14, 1106344), (16, 968051), (28, 553172), (41, 377776), (56, 276586), (82, 188888), (112, 138293), (164, 94444), (287, 53968), (328, 47222), (574, 26984), (656, 23611), (1148, 13492), (2296, 6746), (3373, 4592)]