28440206

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{4729}}^1$

素因数の和:4859

約数の個数: 16

約数和(自身を含む): 44499840

約数和(自身を除く): 16059634

約数列:

[1, 2, 31, 62, 97, 194, 3007, 4729, 6014, 9458, 146599, 293198, 458713, 917426, 14220103, 28440206]

約数ペア:

[(1, 28440206), (2, 14220103), (31, 917426), (62, 458713), (97, 293198), (194, 146599), (3007, 9458), (4729, 6014)]