25467101872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{560653}}^1$

素因数の和:560845

約数の個数: 40

約数和(自身を含む): 52557948576

約数和(自身を除く): 27090846704

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 167, 272, 334, 668, 1336, 2672, 2839, 5678, 11356, 22712, 45424, 560653, 1121306, 2242612, 4485224, 8970448, 9531101, 19062202, 38124404, 76248808, 93629051, 152497616, 187258102, 374516204, 749032408, 1498064816, 1591693867, 3183387734, 6366775468, 12733550936, 25467101872]

約数ペア:

[(1, 25467101872), (2, 12733550936), (4, 6366775468), (8, 3183387734), (16, 1591693867), (17, 1498064816), (34, 749032408), (68, 374516204), (136, 187258102), (167, 152497616), (272, 93629051), (334, 76248808), (668, 38124404), (1336, 19062202), (2672, 9531101), (2839, 8970448), (5678, 4485224), (11356, 2242612), (22712, 1121306), (45424, 560653)]