23445216

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:784

約数の個数: 72

約数和(自身を含む): 67302144

約数和(自身を除く): 43856928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 641, 762, 1016, 1143, 1282, 1524, 1923, 2032, 2286, 2564, 3048, 3846, 4064, 4572, 5128, 5769, 6096, 7692, 9144, 10256, 11538, 12192, 15384, 18288, 20512, 23076, 30768, 36576, 46152, 61536, 81407, 92304, 162814, 184608, 244221, 325628, 488442, 651256, 732663, 976884, 1302512, 1465326, 1953768, 2605024, 2930652, 3907536, 5861304, 7815072, 11722608, 23445216]

約数ペア:

[(1, 23445216), (2, 11722608), (3, 7815072), (4, 5861304), (6, 3907536), (8, 2930652), (9, 2605024), (12, 1953768), (16, 1465326), (18, 1302512), (24, 976884), (32, 732663), (36, 651256), (48, 488442), (72, 325628), (96, 244221), (127, 184608), (144, 162814), (254, 92304), (288, 81407), (381, 61536), (508, 46152), (641, 36576), (762, 30768), (1016, 23076), (1143, 20512), (1282, 18288), (1524, 15384), (1923, 12192), (2032, 11538), (2286, 10256), (2564, 9144), (3048, 7692), (3846, 6096), (4064, 5769), (4572, 5128)]