25865088

素因数分解:

$2^7\times 3^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 69258000

約数和(自身を除く): 43392912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 193, 349, 384, 386, 579, 698, 772, 1047, 1158, 1396, 1544, 2094, 2316, 2792, 3088, 4188, 4632, 5584, 6176, 8376, 9264, 11168, 12352, 16752, 18528, 22336, 24704, 33504, 37056, 44672, 67008, 67357, 74112, 134016, 134714, 202071, 269428, 404142, 538856, 808284, 1077712, 1616568, 2155424, 3233136, 4310848, 6466272, 8621696, 12932544, 25865088]

約数ペア:

[(1, 25865088), (2, 12932544), (3, 8621696), (4, 6466272), (6, 4310848), (8, 3233136), (12, 2155424), (16, 1616568), (24, 1077712), (32, 808284), (48, 538856), (64, 404142), (96, 269428), (128, 202071), (192, 134714), (193, 134016), (349, 74112), (384, 67357), (386, 67008), (579, 44672), (698, 37056), (772, 33504), (1047, 24704), (1158, 22336), (1396, 18528), (1544, 16752), (2094, 12352), (2316, 11168), (2792, 9264), (3088, 8376), (4188, 6176), (4632, 5584)]