27708072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1259}}^1$

素因数の和:1406

約数の個数: 64

約数和(自身を含む): 79833600

約数和(自身を除く): 52125528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1259, 1572, 1834, 2518, 2751, 3144, 3668, 3777, 5036, 5502, 7336, 7554, 8813, 10072, 11004, 15108, 17626, 22008, 26439, 30216, 35252, 52878, 70504, 105756, 164929, 211512, 329858, 494787, 659716, 989574, 1154503, 1319432, 1979148, 2309006, 3463509, 3958296, 4618012, 6927018, 9236024, 13854036, 27708072]

約数ペア:

[(1, 27708072), (2, 13854036), (3, 9236024), (4, 6927018), (6, 4618012), (7, 3958296), (8, 3463509), (12, 2309006), (14, 1979148), (21, 1319432), (24, 1154503), (28, 989574), (42, 659716), (56, 494787), (84, 329858), (131, 211512), (168, 164929), (262, 105756), (393, 70504), (524, 52878), (786, 35252), (917, 30216), (1048, 26439), (1259, 22008), (1572, 17626), (1834, 15108), (2518, 11004), (2751, 10072), (3144, 8813), (3668, 7554), (3777, 7336), (5036, 5502)]