27752504

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{1579}}^1$

素因数の和:1624

約数の個数: 32

約数和(自身を含む): 56406000

約数和(自身を除く): 28653496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 1579, 2197, 3158, 4394, 6316, 8788, 12632, 17576, 20527, 41054, 82108, 164216, 266851, 533702, 1067404, 2134808, 3469063, 6938126, 13876252, 27752504]

約数ペア:

[(1, 27752504), (2, 13876252), (4, 6938126), (8, 3469063), (13, 2134808), (26, 1067404), (52, 533702), (104, 266851), (169, 164216), (338, 82108), (676, 41054), (1352, 20527), (1579, 17576), (2197, 12632), (3158, 8788), (4394, 6316)]