23544872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 50265600

約数和(自身を除く): 26720728

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 67, 104, 109, 124, 134, 218, 248, 268, 403, 436, 536, 806, 871, 872, 1417, 1612, 1742, 2077, 2834, 3224, 3379, 3484, 4154, 5668, 6758, 6968, 7303, 8308, 11336, 13516, 14606, 16616, 27001, 27032, 29212, 43927, 54002, 58424, 87854, 94939, 108004, 175708, 189878, 216008, 226393, 351416, 379756, 452786, 759512, 905572, 1811144, 2943109, 5886218, 11772436, 23544872]

約数ペア:

[(1, 23544872), (2, 11772436), (4, 5886218), (8, 2943109), (13, 1811144), (26, 905572), (31, 759512), (52, 452786), (62, 379756), (67, 351416), (104, 226393), (109, 216008), (124, 189878), (134, 175708), (218, 108004), (248, 94939), (268, 87854), (403, 58424), (436, 54002), (536, 43927), (806, 29212), (871, 27032), (872, 27001), (1417, 16616), (1612, 14606), (1742, 13516), (2077, 11336), (2834, 8308), (3224, 7303), (3379, 6968), (3484, 6758), (4154, 5668)]