5009008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{16477}}^1$

素因数の和:16504

約数の個数: 20

約数和(自身を含む): 10216360

約数和(自身を除く): 5207352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 16477, 32954, 65908, 131816, 263632, 313063, 626126, 1252252, 2504504, 5009008]

約数ペア:

[(1, 5009008), (2, 2504504), (4, 1252252), (8, 626126), (16, 313063), (19, 263632), (38, 131816), (76, 65908), (152, 32954), (304, 16477)]