28460042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{3307}}^1$

素因数の和:3653

約数の個数: 16

約数和(自身を含む): 46126752

約数和(自身を除く): 17666710

約数列:

[1, 2, 13, 26, 331, 662, 3307, 4303, 6614, 8606, 42991, 85982, 1094617, 2189234, 14230021, 28460042]

約数ペア:

[(1, 28460042), (2, 14230021), (13, 2189234), (26, 1094617), (331, 85982), (662, 42991), (3307, 8606), (4303, 6614)]