28912006

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{2753}}^1$

素因数の和:2903

約数の個数: 16

約数和(自身を含む): 44614800

約数和(自身を除く): 15702794

約数列:

[1, 2, 59, 89, 118, 178, 2753, 5251, 5506, 10502, 162427, 245017, 324854, 490034, 14456003, 28912006]

約数ペア:

[(1, 28912006), (2, 14456003), (59, 490034), (89, 324854), (118, 245017), (178, 162427), (2753, 10502), (5251, 5506)]