16543728

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{877}}^1$

素因数の和:1022

約数の個数: 60

約数和(自身を含む): 46706088

約数和(自身を除く): 30162360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 877, 1048, 1179, 1572, 1754, 2096, 2358, 2631, 3144, 3508, 4716, 5262, 6288, 7016, 7893, 9432, 10524, 14032, 15786, 18864, 21048, 31572, 42096, 63144, 114887, 126288, 229774, 344661, 459548, 689322, 919096, 1033983, 1378644, 1838192, 2067966, 2757288, 4135932, 5514576, 8271864, 16543728]

約数ペア:

[(1, 16543728), (2, 8271864), (3, 5514576), (4, 4135932), (6, 2757288), (8, 2067966), (9, 1838192), (12, 1378644), (16, 1033983), (18, 919096), (24, 689322), (36, 459548), (48, 344661), (72, 229774), (131, 126288), (144, 114887), (262, 63144), (393, 42096), (524, 31572), (786, 21048), (877, 18864), (1048, 15786), (1179, 14032), (1572, 10524), (1754, 9432), (2096, 7893), (2358, 7016), (2631, 6288), (3144, 5262), (3508, 4716)]