18657844

素因数分解:

$2^2\times {\mathrm{751}}^1\times {\mathrm{6211}}^1$

素因数の和:6966

約数の個数: 12

約数和(自身を含む): 32699968

約数和(自身を除く): 14042124

約数列:

[1, 2, 4, 751, 1502, 3004, 6211, 12422, 24844, 4664461, 9328922, 18657844]

約数ペア:

[(1, 18657844), (2, 9328922), (4, 4664461), (751, 24844), (1502, 12422), (3004, 6211)]