15821246

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 27965952

約数和(自身を除く): 12144706

約数列:

[1, 2, 7, 14, 67, 101, 134, 167, 202, 334, 469, 707, 938, 1169, 1414, 2338, 6767, 11189, 13534, 16867, 22378, 33734, 47369, 78323, 94738, 118069, 156646, 236138, 1130089, 2260178, 7910623, 15821246]

約数ペア:

[(1, 15821246), (2, 7910623), (7, 2260178), (14, 1130089), (67, 236138), (101, 156646), (134, 118069), (167, 94738), (202, 78323), (334, 47369), (469, 33734), (707, 22378), (938, 16867), (1169, 13534), (1414, 11189), (2338, 6767)]