28594880

素因数分解:

$2^6\times 5^1\times {\mathrm{193}}^1\times {\mathrm{463}}^1$

素因数の和:673

約数の個数: 56

約数和(自身を含む): 68592192

約数和(自身を除く): 39997312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 193, 320, 386, 463, 772, 926, 965, 1544, 1852, 1930, 2315, 3088, 3704, 3860, 4630, 6176, 7408, 7720, 9260, 12352, 14816, 15440, 18520, 29632, 30880, 37040, 61760, 74080, 89359, 148160, 178718, 357436, 446795, 714872, 893590, 1429744, 1787180, 2859488, 3574360, 5718976, 7148720, 14297440, 28594880]

約数ペア:

[(1, 28594880), (2, 14297440), (4, 7148720), (5, 5718976), (8, 3574360), (10, 2859488), (16, 1787180), (20, 1429744), (32, 893590), (40, 714872), (64, 446795), (80, 357436), (160, 178718), (193, 148160), (320, 89359), (386, 74080), (463, 61760), (772, 37040), (926, 30880), (965, 29632), (1544, 18520), (1852, 15440), (1930, 14816), (2315, 12352), (3088, 9260), (3704, 7720), (3860, 7408), (4630, 6176)]