11765992

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1289}}^1$

素因数の和:1465

約数の個数: 32

約数和(自身を含む): 25387200

約数和(自身を除く): 13621208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1289, 1304, 2282, 2578, 4564, 5156, 9023, 9128, 10312, 18046, 36092, 72184, 210107, 420214, 840428, 1470749, 1680856, 2941498, 5882996, 11765992]

約数ペア:

[(1, 11765992), (2, 5882996), (4, 2941498), (7, 1680856), (8, 1470749), (14, 840428), (28, 420214), (56, 210107), (163, 72184), (326, 36092), (652, 18046), (1141, 10312), (1289, 9128), (1304, 9023), (2282, 5156), (2578, 4564)]