15244208

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1039}}^1$

素因数の和:1185

約数の個数: 40

約数和(自身を含む): 34045440

約数和(自身を除く): 18801232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1039, 1048, 1834, 2078, 2096, 3668, 4156, 7273, 7336, 8312, 14546, 14672, 16624, 29092, 58184, 116368, 136109, 272218, 544436, 952763, 1088872, 1905526, 2177744, 3811052, 7622104, 15244208]

約数ペア:

[(1, 15244208), (2, 7622104), (4, 3811052), (7, 2177744), (8, 1905526), (14, 1088872), (16, 952763), (28, 544436), (56, 272218), (112, 136109), (131, 116368), (262, 58184), (524, 29092), (917, 16624), (1039, 14672), (1048, 14546), (1834, 8312), (2078, 7336), (2096, 7273), (3668, 4156)]