5563504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{18301}}^1$

素因数の和:18328

約数の個数: 20

約数和(自身を含む): 11347240

約数和(自身を除く): 5783736

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 18301, 36602, 73204, 146408, 292816, 347719, 695438, 1390876, 2781752, 5563504]

約数ペア:

[(1, 5563504), (2, 2781752), (4, 1390876), (8, 695438), (16, 347719), (19, 292816), (38, 146408), (76, 73204), (152, 36602), (304, 18301)]