8767207952

素因数分解:

$2^4\times {\mathrm{19121}}^1\times {\mathrm{28657}}^1$

素因数の和:47786

約数の個数: 20

約数和(自身を含む): 16987946556

約数和(自身を除く): 8220738604

約数列:

[1, 2, 4, 8, 16, 19121, 28657, 38242, 57314, 76484, 114628, 152968, 229256, 305936, 458512, 547950497, 1095900994, 2191801988, 4383603976, 8767207952]

約数ペア:

[(1, 8767207952), (2, 4383603976), (4, 2191801988), (8, 1095900994), (16, 547950497), (19121, 458512), (28657, 305936), (38242, 229256), (57314, 152968), (76484, 114628)]