25414172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 58490880

約数和(自身を除く): 33076708

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 31, 38, 46, 62, 67, 76, 92, 124, 133, 134, 161, 217, 266, 268, 322, 434, 437, 469, 532, 589, 644, 713, 868, 874, 938, 1178, 1273, 1426, 1541, 1748, 1876, 2077, 2356, 2546, 2852, 3059, 3082, 4123, 4154, 4991, 5092, 6118, 6164, 8246, 8308, 8911, 9982, 10787, 12236, 13547, 14539, 16492, 17822, 19964, 21574, 27094, 29078, 29279, 35644, 39463, 43148, 47771, 54188, 58156, 58558, 78926, 94829, 95542, 117116, 157852, 189658, 191084, 204953, 276241, 334397, 379316, 409906, 552482, 668794, 819812, 907649, 1104964, 1337588, 1815298, 3630596, 6353543, 12707086, 25414172]

約数ペア:

[(1, 25414172), (2, 12707086), (4, 6353543), (7, 3630596), (14, 1815298), (19, 1337588), (23, 1104964), (28, 907649), (31, 819812), (38, 668794), (46, 552482), (62, 409906), (67, 379316), (76, 334397), (92, 276241), (124, 204953), (133, 191084), (134, 189658), (161, 157852), (217, 117116), (266, 95542), (268, 94829), (322, 78926), (434, 58558), (437, 58156), (469, 54188), (532, 47771), (589, 43148), (644, 39463), (713, 35644), (868, 29279), (874, 29078), (938, 27094), (1178, 21574), (1273, 19964), (1426, 17822), (1541, 16492), (1748, 14539), (1876, 13547), (2077, 12236), (2356, 10787), (2546, 9982), (2852, 8911), (3059, 8308), (3082, 8246), (4123, 6164), (4154, 6118), (4991, 5092)]