28223648

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{8563}}^1$

素因数の和:8676

約数の個数: 24

約数和(自身を含む): 56111328

約数和(自身を除く): 27887680

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 8563, 17126, 34252, 68504, 137008, 274016, 881989, 1763978, 3527956, 7055912, 14111824, 28223648]

約数ペア:

[(1, 28223648), (2, 14111824), (4, 7055912), (8, 3527956), (16, 1763978), (32, 881989), (103, 274016), (206, 137008), (412, 68504), (824, 34252), (1648, 17126), (3296, 8563)]