16311072

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1297}}^1$

素因数の和:1441

約数の個数: 48

約数和(自身を含む): 43176672

約数和(自身を除く): 26865600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 1048, 1297, 1572, 2096, 2594, 3144, 3891, 4192, 5188, 6288, 7782, 10376, 12576, 15564, 20752, 31128, 41504, 62256, 124512, 169907, 339814, 509721, 679628, 1019442, 1359256, 2038884, 2718512, 4077768, 5437024, 8155536, 16311072]

約数ペア:

[(1, 16311072), (2, 8155536), (3, 5437024), (4, 4077768), (6, 2718512), (8, 2038884), (12, 1359256), (16, 1019442), (24, 679628), (32, 509721), (48, 339814), (96, 169907), (131, 124512), (262, 62256), (393, 41504), (524, 31128), (786, 20752), (1048, 15564), (1297, 12576), (1572, 10376), (2096, 7782), (2594, 6288), (3144, 5188), (3891, 4192)]