11977792

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 56

約数和(自身を含む): 25648920

約数和(自身を除く): 13671128

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 101, 109, 136, 202, 218, 272, 404, 436, 544, 808, 872, 1088, 1616, 1717, 1744, 1853, 3232, 3434, 3488, 3706, 6464, 6868, 6976, 7412, 11009, 13736, 14824, 22018, 27472, 29648, 44036, 54944, 59296, 88072, 109888, 118592, 176144, 187153, 352288, 374306, 704576, 748612, 1497224, 2994448, 5988896, 11977792]

約数ペア:

[(1, 11977792), (2, 5988896), (4, 2994448), (8, 1497224), (16, 748612), (17, 704576), (32, 374306), (34, 352288), (64, 187153), (68, 176144), (101, 118592), (109, 109888), (136, 88072), (202, 59296), (218, 54944), (272, 44036), (404, 29648), (436, 27472), (544, 22018), (808, 14824), (872, 13736), (1088, 11009), (1616, 7412), (1717, 6976), (1744, 6868), (1853, 6464), (3232, 3706), (3434, 3488)]