12520384

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{2357}}^1$

素因数の和:2452

約数の個数: 28

約数和(自身を含む): 25155144

約数和(自身を除く): 12634760

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2357, 2656, 4714, 5312, 9428, 18856, 37712, 75424, 150848, 195631, 391262, 782524, 1565048, 3130096, 6260192, 12520384]

約数ペア:

[(1, 12520384), (2, 6260192), (4, 3130096), (8, 1565048), (16, 782524), (32, 391262), (64, 195631), (83, 150848), (166, 75424), (332, 37712), (664, 18856), (1328, 9428), (2357, 5312), (2656, 4714)]