28785982

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{2741}}^1$

素因数の和:2891

約数の個数: 16

約数和(自身を含む): 44420400

約数和(自身を除く): 15634418

約数列:

[1, 2, 59, 89, 118, 178, 2741, 5251, 5482, 10502, 161719, 243949, 323438, 487898, 14392991, 28785982]

約数ペア:

[(1, 28785982), (2, 14392991), (59, 487898), (89, 323438), (118, 243949), (178, 161719), (2741, 10502), (5251, 5482)]