28143904

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{38239}}^1$

素因数の和:38272

約数の個数: 24

約数和(自身を含む): 57818880

約数和(自身を除く): 29674976

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 38239, 76478, 152956, 305912, 611824, 879497, 1223648, 1758994, 3517988, 7035976, 14071952, 28143904]

約数ペア:

[(1, 28143904), (2, 14071952), (4, 7035976), (8, 3517988), (16, 1758994), (23, 1223648), (32, 879497), (46, 611824), (92, 305912), (184, 152956), (368, 76478), (736, 38239)]