28053046

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 49496832

約数和(自身を除く): 21443786

約数列:

[1, 2, 7, 14, 61, 107, 122, 214, 307, 427, 614, 749, 854, 1498, 2149, 4298, 6527, 13054, 18727, 32849, 37454, 45689, 65698, 91378, 131089, 229943, 262178, 459886, 2003789, 4007578, 14026523, 28053046]

約数ペア:

[(1, 28053046), (2, 14026523), (7, 4007578), (14, 2003789), (61, 459886), (107, 262178), (122, 229943), (214, 131089), (307, 91378), (427, 65698), (614, 45689), (749, 37454), (854, 32849), (1498, 18727), (2149, 13054), (4298, 6527)]