27345760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13147}}^1$

素因数の和:13175

約数の個数: 48

約数和(自身を含む): 69579216

約数和(自身を除く): 42233456

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 13147, 26294, 52588, 65735, 105176, 131470, 170911, 210352, 262940, 341822, 420704, 525880, 683644, 854555, 1051760, 1367288, 1709110, 2103520, 2734576, 3418220, 5469152, 6836440, 13672880, 27345760]

約数ペア:

[(1, 27345760), (2, 13672880), (4, 6836440), (5, 5469152), (8, 3418220), (10, 2734576), (13, 2103520), (16, 1709110), (20, 1367288), (26, 1051760), (32, 854555), (40, 683644), (52, 525880), (65, 420704), (80, 341822), (104, 262940), (130, 210352), (160, 170911), (208, 131470), (260, 105176), (416, 65735), (520, 52588), (1040, 26294), (2080, 13147)]