13827488

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 28740096

約数和(自身を除く): 14912608

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 212, 248, 263, 424, 496, 526, 848, 992, 1052, 1643, 1696, 2104, 3286, 4208, 6572, 8153, 8416, 13144, 13939, 16306, 26288, 27878, 32612, 52576, 55756, 65224, 111512, 130448, 223024, 260896, 432109, 446048, 864218, 1728436, 3456872, 6913744, 13827488]

約数ペア:

[(1, 13827488), (2, 6913744), (4, 3456872), (8, 1728436), (16, 864218), (31, 446048), (32, 432109), (53, 260896), (62, 223024), (106, 130448), (124, 111512), (212, 65224), (248, 55756), (263, 52576), (424, 32612), (496, 27878), (526, 26288), (848, 16306), (992, 13939), (1052, 13144), (1643, 8416), (1696, 8153), (2104, 6572), (3286, 4208)]