23291208

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{7523}}^1$

素因数の和:7578

約数の個数: 48

約数和(自身を含む): 64555920

約数和(自身を除く): 41264712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 7523, 15046, 22569, 30092, 45138, 60184, 67707, 90276, 135414, 180552, 270828, 323489, 541656, 646978, 970467, 1293956, 1940934, 2587912, 2911401, 3881868, 5822802, 7763736, 11645604, 23291208]

約数ペア:

[(1, 23291208), (2, 11645604), (3, 7763736), (4, 5822802), (6, 3881868), (8, 2911401), (9, 2587912), (12, 1940934), (18, 1293956), (24, 970467), (36, 646978), (43, 541656), (72, 323489), (86, 270828), (129, 180552), (172, 135414), (258, 90276), (344, 67707), (387, 60184), (516, 45138), (774, 30092), (1032, 22569), (1548, 15046), (3096, 7523)]