13810272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{20551}}^1$

素因数の和:20571

約数の個数: 48

約数和(自身を含む): 41432832

約数和(自身を除く): 27622560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 20551, 41102, 61653, 82204, 123306, 143857, 164408, 246612, 287714, 328816, 431571, 493224, 575428, 657632, 863142, 986448, 1150856, 1726284, 1972896, 2301712, 3452568, 4603424, 6905136, 13810272]

約数ペア:

[(1, 13810272), (2, 6905136), (3, 4603424), (4, 3452568), (6, 2301712), (7, 1972896), (8, 1726284), (12, 1150856), (14, 986448), (16, 863142), (21, 657632), (24, 575428), (28, 493224), (32, 431571), (42, 328816), (48, 287714), (56, 246612), (84, 164408), (96, 143857), (112, 123306), (168, 82204), (224, 61653), (336, 41102), (672, 20551)]