11389938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1951}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 26234880

約数和(自身を除く): 14844942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 1951, 2919, 3902, 5838, 5853, 11706, 13657, 27314, 40971, 81942, 271189, 542378, 813567, 1627134, 1898323, 3796646, 5694969, 11389938]

約数ペア:

[(1, 11389938), (2, 5694969), (3, 3796646), (6, 1898323), (7, 1627134), (14, 813567), (21, 542378), (42, 271189), (139, 81942), (278, 40971), (417, 27314), (834, 13657), (973, 11706), (1946, 5853), (1951, 5838), (2919, 3902)]