28369417.000000000

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{2609}}^1$

素因数の和:2935

約数の個数: 16

約数和(自身を含む): 207087840

約数和(自身を除く): 70778026

約数列:

[1, 2, 151, 173, 302, 346, 2609, 5218, 26123, 52246, 393959, 451357, 787918, 902714, 68154907, 136309814]

約数ペア:

[(1, 136309814), (2, 68154907), (151, 902714), (173, 787918), (302, 451357), (346, 393959), (2609, 52246), (5218, 26123)]