38747744

素因数分解:

$2^5\times 7^1\times {\mathrm{172981}}^1$

素因数の和:172998

約数の個数: 24

約数和(自身を含む): 87182928

約数和(自身を除く): 48435184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 172981, 345962, 691924, 1210867, 1383848, 2421734, 2767696, 4843468, 5535392, 9686936, 19373872, 38747744]

約数ペア:

[(1, 38747744), (2, 19373872), (4, 9686936), (7, 5535392), (8, 4843468), (14, 2767696), (16, 2421734), (28, 1383848), (32, 1210867), (56, 691924), (112, 345962), (224, 172981)]