8155536

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1297}}^1$

素因数の和:1439

約数の個数: 40

約数和(自身を含む): 21245664

約数和(自身を除く): 13090128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1297, 1572, 2096, 2594, 3144, 3891, 5188, 6288, 7782, 10376, 15564, 20752, 31128, 62256, 169907, 339814, 509721, 679628, 1019442, 1359256, 2038884, 2718512, 4077768, 8155536]

約数ペア:

[(1, 8155536), (2, 4077768), (3, 2718512), (4, 2038884), (6, 1359256), (8, 1019442), (12, 679628), (16, 509721), (24, 339814), (48, 169907), (131, 62256), (262, 31128), (393, 20752), (524, 15564), (786, 10376), (1048, 7782), (1297, 6288), (1572, 5188), (2096, 3891), (2594, 3144)]