15115744

素因数分解:

$2^5\times 7^1\times {\mathrm{67481}}^1$

素因数の和:67498

約数の個数: 24

約数和(自身を含む): 34010928

約数和(自身を除く): 18895184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 67481, 134962, 269924, 472367, 539848, 944734, 1079696, 1889468, 2159392, 3778936, 7557872, 15115744]

約数ペア:

[(1, 15115744), (2, 7557872), (4, 3778936), (7, 2159392), (8, 1889468), (14, 1079696), (16, 944734), (28, 539848), (32, 472367), (56, 269924), (112, 134962), (224, 67481)]