2718512

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{1297}}^1$

素因数の和:1436

約数の個数: 20

約数和(自身を含む): 5311416

約数和(自身を除く): 2592904

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 1297, 2096, 2594, 5188, 10376, 20752, 169907, 339814, 679628, 1359256, 2718512]

約数ペア:

[(1, 2718512), (2, 1359256), (4, 679628), (8, 339814), (16, 169907), (131, 20752), (262, 10376), (524, 5188), (1048, 2594), (1297, 2096)]