16761382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{40099}}^1$

素因数の和:40131

約数の個数: 16

約数和(自身を含む): 28872000

約数和(自身を除く): 12110618

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 40099, 80198, 441089, 761881, 882178, 1523762, 8380691, 16761382]

約数ペア:

[(1, 16761382), (2, 8380691), (11, 1523762), (19, 882178), (22, 761881), (38, 441089), (209, 80198), (418, 40099)]