26978016

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{21617}}^1$

素因数の和:21643

約数の個数: 48

約数和(自身を含む): 76268304

約数和(自身を除く): 49290288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 21617, 43234, 64851, 86468, 129702, 172936, 259404, 281021, 345872, 518808, 562042, 691744, 843063, 1037616, 1124084, 1686126, 2075232, 2248168, 3372252, 4496336, 6744504, 8992672, 13489008, 26978016]

約数ペア:

[(1, 26978016), (2, 13489008), (3, 8992672), (4, 6744504), (6, 4496336), (8, 3372252), (12, 2248168), (13, 2075232), (16, 1686126), (24, 1124084), (26, 1037616), (32, 843063), (39, 691744), (48, 562042), (52, 518808), (78, 345872), (96, 281021), (104, 259404), (156, 172936), (208, 129702), (312, 86468), (416, 64851), (624, 43234), (1248, 21617)]