25389984

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{3623}}^1$

素因数の和:3709

約数の個数: 48

約数和(自身を含む): 67580352

約数和(自身を除く): 42190368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 3623, 7008, 7246, 10869, 14492, 21738, 28984, 43476, 57968, 86952, 115936, 173904, 264479, 347808, 528958, 793437, 1057916, 1586874, 2115832, 3173748, 4231664, 6347496, 8463328, 12694992, 25389984]

約数ペア:

[(1, 25389984), (2, 12694992), (3, 8463328), (4, 6347496), (6, 4231664), (8, 3173748), (12, 2115832), (16, 1586874), (24, 1057916), (32, 793437), (48, 528958), (73, 347808), (96, 264479), (146, 173904), (219, 115936), (292, 86952), (438, 57968), (584, 43476), (876, 28984), (1168, 21738), (1752, 14492), (2336, 10869), (3504, 7246), (3623, 7008)]