27781008

素因数分解:

$2^4\times 3^1\times {\mathrm{311}}^1\times {\mathrm{1861}}^1$

素因数の和:2183

約数の個数: 40

約数和(自身を含む): 72037056

約数和(自身を除く): 44256048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 311, 622, 933, 1244, 1861, 1866, 2488, 3722, 3732, 4976, 5583, 7444, 7464, 11166, 14888, 14928, 22332, 29776, 44664, 89328, 578771, 1157542, 1736313, 2315084, 3472626, 4630168, 6945252, 9260336, 13890504, 27781008]

約数ペア:

[(1, 27781008), (2, 13890504), (3, 9260336), (4, 6945252), (6, 4630168), (8, 3472626), (12, 2315084), (16, 1736313), (24, 1157542), (48, 578771), (311, 89328), (622, 44664), (933, 29776), (1244, 22332), (1861, 14928), (1866, 14888), (2488, 11166), (3722, 7464), (3732, 7444), (4976, 5583)]