28820438

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1\times {\mathrm{523}}^1$

素因数の和:1051

約数の個数: 16

約数和(自身を含む): 44141760

約数和(自身を除く): 15321322

約数列:

[1, 2, 59, 118, 467, 523, 934, 1046, 27553, 30857, 55106, 61714, 244241, 488482, 14410219, 28820438]

約数ペア:

[(1, 28820438), (2, 14410219), (59, 488482), (118, 244241), (467, 61714), (523, 55106), (934, 30857), (1046, 27553)]