23955584

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 51499800

約数和(自身を除く): 27544216

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 101, 109, 128, 136, 202, 218, 272, 404, 436, 544, 808, 872, 1088, 1616, 1717, 1744, 1853, 2176, 3232, 3434, 3488, 3706, 6464, 6868, 6976, 7412, 11009, 12928, 13736, 13952, 14824, 22018, 27472, 29648, 44036, 54944, 59296, 88072, 109888, 118592, 176144, 187153, 219776, 237184, 352288, 374306, 704576, 748612, 1409152, 1497224, 2994448, 5988896, 11977792, 23955584]

約数ペア:

[(1, 23955584), (2, 11977792), (4, 5988896), (8, 2994448), (16, 1497224), (17, 1409152), (32, 748612), (34, 704576), (64, 374306), (68, 352288), (101, 237184), (109, 219776), (128, 187153), (136, 176144), (202, 118592), (218, 109888), (272, 88072), (404, 59296), (436, 54944), (544, 44036), (808, 29648), (872, 27472), (1088, 22018), (1616, 14824), (1717, 13952), (1744, 13736), (1853, 12928), (2176, 11009), (3232, 7412), (3434, 6976), (3488, 6868), (3706, 6464)]