16664748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73091}}^1$

素因数の和:73117

約数の個数: 24

約数和(自身を含む): 40931520

約数和(自身を除く): 24266772

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 73091, 146182, 219273, 292364, 438546, 877092, 1388729, 2777458, 4166187, 5554916, 8332374, 16664748]

約数ペア:

[(1, 16664748), (2, 8332374), (3, 5554916), (4, 4166187), (6, 2777458), (12, 1388729), (19, 877092), (38, 438546), (57, 292364), (76, 219273), (114, 146182), (228, 73091)]