22783768

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2927}}^1$

素因数の和:3079

約数の個数: 32

約数和(自身を含む): 49190400

約数和(自身を除く): 26406632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 2927, 3892, 5854, 7784, 11708, 20489, 23416, 40978, 81956, 163912, 406853, 813706, 1627412, 2847971, 3254824, 5695942, 11391884, 22783768]

約数ペア:

[(1, 22783768), (2, 11391884), (4, 5695942), (7, 3254824), (8, 2847971), (14, 1627412), (28, 813706), (56, 406853), (139, 163912), (278, 81956), (556, 40978), (973, 23416), (1112, 20489), (1946, 11708), (2927, 7784), (3892, 5854)]